3 years ago

Which of the following pairs of functions are inverse of each other? A.f(x)=x-8/4+9 and g(x)=4(x+8)-9

Mathematics

1 answer:

MAXImum [283]3 years ago

4 0

Answer:

Step-by-step explanation:

Y = 3x/2 - 4

replace the variables to find the inv function

x = (3y/2)-4

solve for y

×+4 = 3y/2

2(x+4) = 3y

y = 2(x+4) /3

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