What is the inverse of the function?
f(x)=3x
f(x)=-3x
f(x)=x^3
f(x)=x/3 *****
This function does not have an inverse
I think it's C but I'm not sure.
correct
Thanks, Steve!
To find the inverse of a function, you need to replace the function with the variable y and solve for x. Let's apply this to the given function:
f(x) = 3x
1. Replace f(x) with y:
y = 3x
2. Swap x and y:
x = 3y
3. Solve for y:
Divide both sides by 3:
x/3 = y
So, the inverse of the function f(x) = 3x is f^(-1)(x) = x/3.
Therefore, your guess (C) is correct.