Question

How do I solve f(x)=4x^2

Answer 1

solve for what?

Answer 2

what are you trying to solve ?

Answer 3

maybe zeros ?

Answer 4

graph?

Answer 5

Im not for sure it wants me to sketch it on a graph and im not sure exactly how

Answer 6

I don't know how to put that on a graph lol sorry..

Answer 7

\[y =4ax^2\]That is the basic equation. Now here \(a =\frac{1}{4}\)
Graph should be like this http://www.wolframalpha.com/input/?i=y+%3D+x^2

Answer 8

oh LOL here \(a =1\)

Answer 9

http://www.wolframalpha.com/input/?i=y+%3D4+x^2

Answer 10

^^ That is the graph.

For graphs you can download Geogebra thats a good tool.