3 years ago

Find inverse functionf(x) = -3x + 9

Mathematics

1 answer:

SashulF [63]3 years ago

7 0

Answer:

$f^{-1} (x) = \frac{-x}{3} +3$

Step-by-step explanation:

y = -3x + 9 ⇌ 3x = 9 - y ⇌ x = -y/3 + 9/3 ⇌ x = -y/3 + 3

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Find inverse functionf(x) = -3x + 9​

Find inverse functionf(x) = -3x + 9