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2 years ago

Find the inverse of f(x) = -3 -4/5x

Mathematics

1 answer:

Alenkinab [10]2 years ago

3 0

Answer:

-5/4x -15/4 = y

Step-by-step explanation:

y = -3 - 4/5x

To find the inverse, exchange x and y

x = -3 - 4/5 y

Solve for y

Add 3 to each side

x+3 = -4/5y

Multiply each side by -5/4

-5/4(x+3) = -5/4 * -4/5(y)

-5/4x -15/4 = y

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Answer:

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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