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Kipish [7]
3 years ago
11

Which of the following is the inverse of f(x)=4x-10?

Mathematics
1 answer:
Anastasy [175]3 years ago
5 0
Injective- (one-to-One)
so
Replace the f(x) with y 
10-4x
Interchange the variables
x=10-4y
Solv for y.
y= 5/2 - x/4
So solve for y and replace with f-1 (x).
and it equals 
f-1 (x)=5/2- x/4
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