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NemiM [27]
3 years ago
7

What is the inverse of the function f(x) = 2x – 10? A. h(x) = 2x - 5

Mathematics
1 answer:
Licemer1 [7]3 years ago
4 0

Answer:

f^-1(x)=1/2x+5

Step-by-step explanation:

y=2x-10

inteechange 'y' with 'x'

x=2y-10

make 'y' the subject

2y=x+10

divide by 2both sides

y=(x+10)÷2

y=1/2x+5

f^-1(x)=1/2x+5

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