Don’t pay attention to number 6 I just need help with number 5.

State if the given binomial is a factor of the given polynomial.

(2x^3+16x^2+22x-40) + (x+4)

Dont Pay Attention To Number 6 I Just Need Help With Number 5. State If The Given Binomial Is A Factor

Answers

Answer 1

Answer: Yes, (x+4) is a factor of the given polynomial.

==========================================================

Explanation:

We can use the remainder theorem here.

Consider any polynomial p(x). The binomial x-k will be a factor of p(x) if and only if p(k) = 0. I'm using the special case of the remainder theorem, where we look for a remainder of 0.

The binomial x+4 is the same as x-(-4). Compare this to x-k to see that k = -4.

Then plug this k value into the p(x) polynomial given

p(x) = 2x^3 + 16x^2 + 22x - 40

p(-4) = 2(-4)^3 + 16(-4)^2 + 22(-4) - 40

p(-4) = 2(-64) + 16(16) + 22(-4) - 40

p(-4) = -128 + 256 - 88 - 40

p(-4) = 0

This shows that dividing p(x) = 2x^3 + 16x^2 + 22x - 40 over x+4 leads to a remainder of 0. Therefore, (x+4) is a factor of p(x).


Related Questions

Based on the graph, is there an association between
eating a mint and getting a correct guess?
Does eating a mint affect a person's taste buds? To
answer this question, students were randomly placed
into two groups. One group had to eat a mint, and the
other did not. Then all the students were given a cup
that had one of two brands of ice tea. Students were
asked to guess which brand of ice tea they had. The
results are displayed below.
There is an association because the distribution of
correct guesses differs among the mint groups.
There is an association because the distribution of
correct guesses is the same among the mint groups
O There is no association because the distribution of
correct guesses differs among the mint groups.
O There is no association because the distribution of
correct guesses is the same among the mint groups.
Effect of Mints on Taste
100
Incorrect
Relative Frequency
50
Correct
Mark this and return
Save and Exit
Net
Submit

Answers

Answer: There is an association because the distribution of correct guesses is the same among the mint groups.

Step-by-step explanation:

We would have to see the graph but I know it's either B or C because the other answer choices don't make sense. I chose B because it seems like the most logical choice of the two.

Solve x2 = 144.
O 72
O 12
+12
O-12

Answers

Answer:

x = ±12

Step-by-step explanation:

x^2 = 144

Take the square root of each side

sqrt(x^2) = sqrt(144)

x = ±12

Answer:

Choice 3

Step-by-step explanation:

[tex]\sqrt{144}[/tex] is the selected answer on the image since a squared can end up as regardlessly positive, whether it is negative or positive.

Is f(x)=x^4-x^2 even or odd

Answers

Answer: i think it’s even.

Explanation:

Since the exponent are both even and even number - even number = even number.

Ex: 2^4 - 2^2 = 16 - 4 = 12 which is an even number

How do i solve this?

Answers

Answer:

1.-4

2.7

3.-11

4.18

5.13

Step-by-step explanation:

0-4=-4

-2+9=7

-2-9=-11

5+13=18

-10+23=13

What is the area of BCD?
A. 36 square units
B. 32 square units
C. 16 square units
D. 72 square units

Answers

Answer:

in this figure B: 32 square units

Find the volume of this figure.
[?] = cubic units

Answers

Answer:

36 cubic units

Step-by-step explanation:

V = l • w • h

V = 5 • 2 • 3

V = 30

V = l • w • h

V = 3 • 2 • 1

V = 6

30 + 6 = 36 cubic units

The volume of the given figure us = 36 cubic units

Volume of a rectangular prism

The formula for calculating the volume of rectangular prism is expressed as:

V =lwh

where

l is the length

w is the width

h is the height

T of the given figure is expressed as:

V = 2(3)(5) + 2(3)(1)

V = 30 + 6

V = 36 cubic units

Hence the volume of the given figure is 36 cubic units

Learn more on volume of prism here: https://brainly.com/question/23963432

#SPJ6

once second I'm ggettin the question

Answers

Answer:

0.51

Step-by-step explanation:

-32÷(-61)

in this case the subtraction have to cancel themselves

so it'll remain

32÷61

=0.508

approximately ~=0.51

Length of path for the above example

Answers

Answer:

D. 25.5 m

Step-by-step explanation:

5.5m+5.5m=11m

4.5m-1m= 3.5m

3.5m+3.5m=7m

The middle vertical path is 3.5m

the middle horizontal path is 5.5m-1.5m=4m

The sum of all is 25.5m

Jaxson did the following problem incorrectly. Choose the option that correctly identifies what Jaxson did
wrong.
Jaxson's work:
8 3/5 + 7 1/8 = 15 4/13

Answers

Answer:

4/13 very identifies what Jaxson did wrong.

Step-by-step explanation:

The addition of the whole number part of the fraction was well done that is (8+7)

What Jaxson did wrong in his work was the addition of the fractions (⅗+⅛). They have different denominators and thus can't be added straightforwardly. the denominator has to be a common value.

Urgent help please please please❤️Urgent​

Answers

Answer:

Step-by-step explanation:

Remember:

[tex]cos(2A)=cos(A+A)=cos^2(A)-sin^2(A)=2cos^2(A)-1\\\\cos^2(A)=\dfrac{cos(2A)+1}{2} \\\\cos(A)=\pm\sqrt{\dfrac{cos(2A)+1}{2}} \\\\[/tex]

[tex]cos (\dfrac{A}{2} )=\pm\sqrt{\dfrac{1+cos(A)}{2} } \ with \left\{\begin{array}{c} \ +:\ if \frac{A}{2} \ is\ in\ I\ or\ IV\ quadran\\\ -:\ if \frac{A}{2} \ is\ in\ II\ or\ III\ quadran\\\end{array}\right.[/tex]

[tex]cos(\pi)=-1\\\\cos(\dfrac{\pi}{2} )=+\sqrt{\dfrac{1+(-1)}{2}} =0\\\\cos(\dfrac{\pi}{4} )=+\sqrt{\dfrac{1+0)}{2}} =\dfrac{\sqrt{2} }{2} \\[/tex]

[tex]cos(\dfrac{\pi}{8} )=\sqrt{\dfrac{1+\dfrac{\sqrt{2}}{2})}{2}} =\sqrt{\dfrac{1}{2} +\dfrac{\sqrt{2} }{4} }=\dfrac{1}{2} \sqrt{2+\sqrt{2} } \\\\\\cos(\dfrac{\pi}{16} )=\sqrt{\dfrac{1+\dfrac{1}{2}*\sqrt{2+\sqrt{2} } }{2}}\\\\\\=\sqrt{\frac{1}{2} +\frac{1}{4}*\sqrt{2+\sqrt{2} } } \\\\\\=\dfrac{1}{2}*\sqrt{2+\sqrt{2+\sqrt{2} } } \\\\[/tex]

Simplify the given expression. Assume x = 0
-2
20r-3
10x-1
2
4

Answers

Answer:

x⁴/4

Step-by-step explanation:

(20x‐³/10x‐1)‐²

= > 20/10 = 2

so = (2x-³/x-¹)-²

= (2/x²)-²....................(a/b)-²=(b/a)²

= (x²/2)²

= x⁴/2

y+5=3/2(x-7) write in y=mx+b form

Answers

Answer:

[tex]y=\displaystyle \frac{3}{2}x-\frac{31}{2}[/tex]

Step-by-step explanation:

Hi there!

Slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)

Notice how y is isolated in slope-intercept form.

[tex]y+5=\displaystyle \frac{3}{2} (x-7)[/tex]

To change this into slope-intercept form, isolate y.

Use the distributive property on the parentheses:

[tex]y+5=\displaystyle \frac{3}{2}x-\frac{21}{2}[/tex]

Subtract 5 from both sides:

[tex]y=\displaystyle \frac{3}{2}x-\frac{21}{2}-5\\\\y=\displaystyle \frac{3}{2}x-\frac{31}{2}[/tex]

I hope this helps!

Marsha earns $3.40 an hour plus $.20 for each unit produced. One week
she worked 40 hours and produced 280 units. What was her weekly wage?
a. $192
b. $56
c. $136
d. $144

Answers

Answer:

$192

Step-by-step explanation:

→ Set up equation

3.40h + 0.20u

→ Substitute in the numbers

( 3.40 × 40 ) + ( 0.20 × 280 )

→ Simplify

192

Answer:

192

Step-by-step explanation:

Make a formula, multiply the hourly wage by the number of hours she worked and add that to the number unit price multiplied by the number of units assembled. Then you 192

1x
Identify the domain of the function.

A)
(-2,4)
B)
(-3,3)
[-2.4)

Answers

The domain is a description of the x-values used in the graph. It's the "how far left and right does the graph go?" description.

In the attached graph, you'll see this highlighted against the x-axis.

How far left does the graph go? How far right? Does it include the endpoints?

Find the smallest value of k such that 525k is a perfect cube

Answers

Answer:

If u decompose in prime factors,u get 175=52•7 so the smallest perfect cube is the number that we must multiply by 5 and by 7 so to create the smallest perfect cube,i.e. 53•73. This number is K=5•72=245

if a and b are zeros of the polynomial f(x) = 5x^2+4x-9 then evaluate the following :a^3-b^3.​

Answers

Answer:

Results will be out: 854/ 125 (Please note that the result is a decimal number)

Step-by-step explanation:

If you need me to explain the steps clearly, please let me know.

I'm not sure but hope it helps.

order pair for x-3y=6

Answers

Answer:

X=6+3y

y=x-6/3

Step-by-step explanation:

1)x-3y+3y=6+3y

            x=6+3y

2)3y+6=x

      3y=x-6

       y=x-6/3

In a shipment of 600 parts, 30 are found to be defective. How many defective parts should be expected in a shipment of 1000?

50

200

40

150

Answers

We can except 30/600 = 0.05>> 5%percent,
so 1000 * 0.05 = 50 parts defective

Find the midpoint of the line segment with end coordinates of: ( 2 , 0 ) and ( 8 , 8 )

Answers

Answer:

mid point is (1, 8)

Step-by-step explanation:

[tex]{ \bf{midpoint = ( \frac{x_{1} + x _{2} }{2} , \: \frac{y _{1} + y _{2} }{2} ) }}[/tex]

x1 is 2

x2 is 0

y1 is 8

y2 is 8

[tex] = ( \frac{2 + 0}{2} , \: \frac{8 + 8}{2} ) \\ \\ = ( \frac{2}{2} , \: \frac{16}{2} ) \\ \\ = (1, \: 8)[/tex]

even numbers are closed under addition? true or false

Answers

Even numbers are closed under addition.

Answer: True

Answer:

Even numbers are closed under addition.

Answer: True

Step-by-step explanation:

express
[tex](4 - x) {}^{ \frac{1}{2} } [/tex]
in ascending power of x up to term x²

Answers

Answer:

Step-by-step explanation:

Remember:

[tex]\boxed{(1+y)^{\frac{1}{2} }= 1+\dfrac{y}{2} -\dfrac{y^2}{2*4} +\dfrac{1*3*y^3}{2*4*6} +K\ with -1 < y \leq 1 }\\\\\\Let\ say\ 4-x=1+y\ or\ y=3-x\\\\\\(4-x)^{\frac{1}{2} }=1+\dfrac{3-x}{2} -\dfrac{(3-x)^2}{2*4} +K\ with\ 2\leq x <4\\\\=\dfrac{29}{8} -\dfrac{5x}{4} +\dfrac{x^2}{8} +K\\[/tex]

Identify the terms and coefficients in each expression.
X square 2 - 9y square 2 + 3k

Answers

[tex]\\ \rm\longmapsto x^2-9y^2+3k[/tex]

Terms

[tex]\\ \rm\longmapsto x^2,-9y^2,3k[/tex]

Coefficients

[tex]\\ \rm\longmapsto x^2=1[/tex]

[tex]\\ \rm\longmapsto -9y^2=-9[/tex]

[tex]\\ \rm\longmapsto 3k=3[/tex]

brainliest to correct answer

Answers

Answer:

14

Step-by-step explanation:

Answer:

14

Step-by-step explanation:

Please someone help me.

Answers

Answer:

I will help

Step-by-step explanation:

Mr. Thompson's sixth grade class is competing

Answers

I don’t get this what is the question
sorry i don’t get the question?

Simplify: a(3+5a)-4(a2+5)

Answers

Answer:

[tex]\displaystyle a( 3 + 5a) - 4(a^2 +5) = a^2 + 3a - 20[/tex]

Step-by-step explanation:

We want to simplify the expression:

[tex]a( 3 + 5a) - 4(a^2 +5)[/tex]

Distribute:

[tex]\displaystyle = (3a + 5a^2) + ( -4a^2 - 20)[/tex]

Rearrange:

[tex]\displaystyle = (5a^2 - 4a^2) + (3a) + (-20)[/tex]

Combine like terms:

[tex]\displaystyle = a^2 + 3a -20[/tex]

In conclusion:

[tex]\displaystyle a( 3 + 5a) - 4(a^2 +5) = a^2 + 3a - 20[/tex]

Simplify an expression for the perimeter of the rectangle.
W = 24.6x - 10.4
L = 7x + 3.1

Answers

The expression for the perimeter of the rectangle is 63.2x - 14.6.

Given that,

Width = W = 24.6x - 10.4Length = L = 7x + 3.1

We Know that

Perimeter of the rectangle is

[tex]= 2(l+w)\\\\= 2 (7x + 3.1 + 24.6x - 10.4)\\\\= 2(31.6x - 7.3)[/tex]

= 63.2x - 14.6

Here the above formula should be applied for measuring the perimeter of the rectangle.

Therefore we can conclude that The expression for the perimeter of the rectangle is 63.2x - 14.6.

Learn more about the rectangle here: brainly.com/question/16167300

Answer:

24.3

Step-by-step explanation:

First you solve the sides:

24.6-10.4 =14.2

7+3.1=10.1

After that ,you will add because perimeter is adding up the side lengths of various shapes.

14.2+10.1=24.3

I need the answer, please help!!!

Answers

Step-by-step explanation:

0.5 goes first

0.44 goes second

2/5 goes third

3/8 goes fourth

Three tiles of thickness 20 mm, 17 mm and 8 mm are piled on the top of each other. What is the total thickness of pile in cm?

Answers

Answer:

4.5 cm

Step-by-step explanation:

Givens: 20 mm, 17 mm and 8 mmOperations: Addition and DivisionSolutions: 20 + 17 + 8 = 45 mm45 mm ÷ 10 = 4.5 cmAnswer: 4.5 cm

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

Instructions
Solve the following problem and choose the best answer.
Question
Which of the following points (x,y) lies on the graph of 8x + 2y = 24?
0 (-1, 8)
O (2,8)
O (6.-12)
O (8, 2)

Answers

Answer:

O (6, -12)

Step-by-step explanation:

For 8x + 2y = 24, the point (6, -12) lies in the graph.

Other Questions
Barry is checking his bank account for a few transactions that he completed. He had $230in his account to start and then contributed a check for $360. He paid his water, electric andcable bill, which were $100, $46 and $107. How much money is in his bank account?A. $253B. $383C. $590D. $337 DECIDE !!!!!!!!!!!!! How many inches are in 4.5 miles? Why do Christians believe they are offered salvation?Christians believe that they should follow the Five Pillars.Christians believe they are the chosen people.Christians believe that Jesus' death offered salvation to his followers.Christians believe in a covenant with God, which guarantees salvation. Which number is NOT plotted correctly on the number line? UDP stands foruser-defined protocoluser-defined packetsuser data packetsuser datagram protoco A lumberjack can cut a log into 5 pieces in 20 minutes. How long does it take to cut a log of the same size and shape into 7 pieces? If you dont have the correct answer please dont comment Is it alright to make up a genus for a series/story?I'm making a story that reaches to interdimensional creatures, if there is no genus that fits them in our normal world then can I create a nonexistent genus for the species? easy questions and help 02:23:02A rectangle with an area of x2 - 4x - 12 square units isrepresented by the modelWhat side lengths should be used to model therectangle?O(x + 2) and (x-6)0 (x + 6) and (x - 2)0 (x + 2) and (x 10)o (x + 10) and (x - 2)XX--XSave and ExitNextSubmit Absolute music is different from program music because: BRAINLIEST+5 STARS+ THANK YOU+ 7 POINTS Could someone review this book and give me feedback I have been working on it. I feel like its missing something so tell me what you like in books, what you dont like and tips!! And I need to add something the chapter. Thank you for this HUGE favor!here ya go...Done packing Linette?says Mother.Yes, mother! Ill be down in a minute. Truth is Ive been packed for weeks, I cant wait to go to Fifeoraz. My parents are firemasters. In fact most of my family were. But I am a watermaster, which I was grateful for. My parents were the best masters of their class. And I am determined to make that happen for me. That shouldnt be too hard. Ive been studying masters since I was 5, even though I just got my masterpower last month. Mother? Where did you put my book?Its out here. We got to go, come on! why is going 55mph a good thing? multiply (x+8) (x-5) Please help! There is 2 question! Thank you so much What series does the following compound belong to? The perimeter of the triangle below is 4x + 3y. Find the measure of the missing side. In diary of a wimpy kid cabin fever Greg and rowley got into a huge argument about Help me please Which action would more likely take place in a modern family rather than in atraditional family?O A. A poor worker encourages his parents to move into his home afterthey retire.B. A woman is pressured to quit her job and stay home to care forher child.OC. A farmer works long hours in his fields to feed his large andgrowing familyO D. A student decides to attend a college hundreds of miles fromhome.