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2 years ago

X(x – 4) and x2 - 4x define the same function.

Mathematics

1 answer:

ycow [4]2 years ago

5 0

Answer:

Yes, because $x(x -4)$ is equivalent to $x^2-4x$

Step-by-step explanation:

$x(x -4)$ and $x^2-4x$

$x(x -4) = x^2 - 4x$

Hope this helps!

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-9 is____ units away from 0 on the number line.

Aloiza [94]

Answer:

My answer would be 9 unit away

Step-by-step explanation:

becuase you can subtract 0 from -9

0 + -9 would equal -9

then 9 - (-9) = 0

so 9 is my answer

sorry if i am wrong

7 0

3 years ago

Tomas factored the polynomial completely. What is true about his final product? 3x4−18x3+9x2−54x Ax(x2+B)(x+C)

iren2701 [21]

Answer:

A and B are both 3.

Step-by-step explanation:

The given polynomial is $3x^4-18x^3+9x^2-54x$ .

We factor the GCF to obtain:

$3x(x^3-6x^2+3x-18)$

We factor further by grouping to get:

$3x[x^2(x-6)+3(x-6)]$

$3x(x^2+3)(x-6)$

We compare this to the given factored expression:

$3x(x^2+3)(x-6)=Ax(x^2+B)(x+C)$

We must have A=3,B=3, C=-6

8 0

3 years ago

Read 2 more answers

Anyone know how to do this?

IrinaVladis [17]

H(x) = x - 5

However, it had a domain of all real numbers such that x does not equal 3, since that would cause you to divide by 0.

7 0

3 years ago

Read 2 more answers

Help me (22 Points Will also Make Brainliest)

Over [174]

Answer:

1 orange, apple 1 3/5, blueberries 1 1/4, peaches 1 7/9

Step-by-step explanation:

6 0

3 years ago

PLEASE HELPPPP MEEEEEE!!!!

wlad13 [49]

Answer:

It’s B

Step-by-step explanation:

8 0

3 years ago