3 years ago

Write the inverse of the function f(x) = 5x +3 ?

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

7 0

Answer: f(x^-1) = x/5 - 3/5

Step-by-step explanation:

1. Replace f(x) with y

2. Swap the positions of x and y to make x = 5y + 3

3. Solve for y by subtracting 3 from both sides and dividing each side by 5

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