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NikAS [45]
3 years ago
8

Given then function f(x) =3(x+2)-4 solve for the inverse function when x=2

Mathematics
2 answers:
Alisiya [41]3 years ago
7 0

F(x) (or y)=8

PEMDAS helps

Ray Of Light [21]3 years ago
3 0

<u>Answer:</u>

0

<u>Step-by-step explanation:</u>

We are given a function f(x) = 3(x+2)-4.

To find its inverse, we will put this function equal to y (or any other variable) and make x the subject.

y = 3(x+2)-4

y+4 = 3x+6

y+4-6 = 3x

\frac{y-2}{3} = x

So, f'(x) = \frac{x-2}{3}

Now put x = 2 in this to get the value of inverse of this function:

f'(2)= \frac{(2)-2}{3} = 0

Therefore, the value of the inverse of this function when x = 2 is 0.


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