3 years ago

Find the inverse function for

Mathematics

1 answer:

Dmitrij [34]3 years ago

8 0

Answer:

a. ∛(x+4)/3

Step-by-step explanation:

y = 3x³ -4

step 1: x = 3y³ - 4 (swap x and y)

step 2: 3y³ = x + 4

y³ = (x + 4) / 3

y = ∛(x+4)/3 (solve y)

f⁻¹(x) = ∛(x+4)/3 (inverse notation)

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