The question is f(x2)=-x2+5x-2 So I plugged in the X2 as X and got -x4+5x2-2 but the multiple choice only has -44+x2-2, and if the multiple choice is correct what happened to the 5?
The question says " Polynomial Functions are shown below, plug in the following values as X to get the output values."It helps us if you give us the problem exactly as it was written when you got it.
Was the question, "What is f(x)?" ?
Was one choice, "-x + 5Sqrt[x] -2" ?
The question says " Polynomial Functions are shown below, plug in the following values as X to get the output values."
I know for sure that -x4+x2-2 is the answer that is considered correct for that problem because it was graded as correct I am just curious why it is considered correct instead of -x4+5x2-2. Hope that helps.