2 years ago

Which function is the inverse of f(x) = -5x- 4?

Mathematics

1 answer:

almond37 [142]2 years ago

3 0

Answer:

Inverse of $- 5 x - 4 =$ $\frac{x + 4}{5}$

Step-by-step explanation:

Let y = -5x-4

Swap y and x

x = -5y -4

Solve for y

x+4 = -5y

$y=- \frac{x + 4}{5}$ which is the inverse

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