Question

If (x)=(4-(x-7)^3)^1/5

, then f^-1(x) is​


the question is from functions topic in maths

Answer 1

Step-by-step explanation:

x=(4-(x-7)³)^1/5

x=(4-(x³-21x(x+7)+49)³)^1/5

x=(4-(x³-21x²-147x+49)^1/5

x=(4-(x³-21x²-147x+49))^1/5

x=(4-x³+21x²+147x-49)^1/5

x=(-x³+21x²+147x-45)^1/5