Question

Plz help! x^2+x+1/4x^4-5x^3+2x^2-x+5

Answer 1

PEMDAS

Answer 2

Simplify

Answer 3

\[x^2 + x + 1/4 x^4 - 5x^3 + 2x^2 - x + 5\]

Answer 4

\[x^4/4 - 5x^3 + 3x^2 + 5\]

Answer 5

This is our simplified version now what is the full question or equation

Answer 6

To find the inverse, interchange the variables and solve for y.
f^−1(x)=−20+4x is not a correct inverse

Answer 7

so you just divide it out would it be like x^4*4 = 4x^4 and then subtract that from 4 ? @ jchick

Answer 8

@jchick

Answer 9

Yes that would be correct

Answer 10

So what was the original question?