duckbait duckbait

29-03-2018
Mathematics

contestada

What is the inverse of f(x) = 8x - 7

Respuesta :

sarahhindmand sarahhindmand

30-03-2018

y=(x+7)/8

Work:
Y=8x-7 —> x=8y-7
Solve for y
x+7=8y
y=(x+7)/8

Answer Link

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