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denis-greek [22]
2 years ago
13

Which function is the inverse of f(x) = 2x + 3

Mathematics
1 answer:
maksim [4K]2 years ago
3 0

y=2x+3

to find inverse swap x and y

x=2y+3

x-3=2y

y=(x-3)/2

y=(x/2)-(3/2)

The inverse is f^-1(x)=(x/2)-(3/2)

Hope it helps!

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