2 years ago

Write 7x-2-7x+6 in simplest form

2 answers:

5 0

This answer is 7x-7x-2+6= 4 because since both 7x's minus (-) each out there is no x's and positive (+) 6 is greater than negative (-) 2 so that makes 4 when adding them together

Leona [35]2 years ago

4 0

The correct answer is -8

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Answer:

Substitute the numbers below x by x in the equation given in the middle of the table and that will be the answer for y.

Step-by-step explanation:

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3 years ago

What is the inverse of the function h(x)=\dfrac{5}{2}x+4h(x)= 2 5 x+4h, left parenthesis, x, right parenthesis, equals, start

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Answer:

The inverse of the function h(x) is $h^{-1}(x)=\frac{2}{5}x-\frac{8}{5}$ .

Step-by-step explanation:

The given function is

$h(x)=\dfrac{5}{2}x+4$

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$y=\dfrac{5}{2}x+4$

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$x=\dfrac{5}{2}y+4$

Subtract 4 from both sides to isolate variable y,

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Replace y by h⁻¹(x).

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Therefore the inverse of the function h(x) is $h^{-1}(x)=\frac{2}{5}x-\frac{8}{5}$ .

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Step-by-step explanation:

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All you need to do is multiply
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