2 years ago

HELP ME PLEASE REALLY IMPORTANT OR ILL GET IN TROUBLE!! WILL MARK AS BRAINLEST IF YOU GET IT CORRECT!!

Mathematics

2 answers:

OLEGan [10]2 years ago

4 0

Answer:

24m-28

Step-by-step explanation:

(6m-7)x4

24m-28

Kryger [21]2 years ago

3 0

Answer:

24m-28

Step-by-step explanation:

4 * 6m = 24m

4*-7 = -28

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Answer:

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Step-by-step explanation:

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What is the missing numbers for<br> ( )<br> -271<br> --------<br> 319

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You can helps me? <br>f(x) = x + 20 <br>g(x) = x + 5 <br>(f o g) (2) = ?

pav-90 [236]

<h2>♪Answer : </h2>

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2 years ago

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If function F is defined by f(x) = 3x^2 + 5, what is f(x-4)

shepuryov [24]

Answer:

The function f(x) when x=x-4 is $f(x-4)=3x^2-24x+53$ or $f(x-4)=3x(x-8)+53$

Step-by-step explanation:

Given function f is defined by $f(x)=3x^2+5$

Now to find the function f(x-4):

$f(x)=3x^2+5$

Put x=x-4 in the above function we get

$f(x-4)=3(x-4)^2+5$

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$f(x-4)=3(x^2-8x+16)+5$

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$f(x-4)=3x^2-24x+53$

$f(x-4)=3x(x-8)+53$

Therefore $f(x-4)=3x^2-24x+53$ or $f(x-4)=3x(x-8)+53$

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3 years ago