Write an equation for f-1(x) given f(x) = x^3 – 2.
2 answers:
Answer:
Step-by-step explanation:
Let f(x) be denoted by y,thus y= -3x+2
Now interchange x and y,it becomes x= -3y+2
Solve for y,
y
=
2
−
x
3
This is
f
−
1
x
The answer would be y=-3x+2
Explanation:
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