Question

To draw the rough sketch of a function, is it a number line or a graph?

Answer 1

Functions are typically shown on graphs. If you have an inequality, the graph of it is shown with a number line. Do you have a particular function in mind?

Answer 2

x^2(2x-1)(3-x)^3

Answer 3

Oh boy, that looks like a mess. The behavior of this polynomial is too complex to show on a number line. Since it's a function (as all polynomials are functions), it'll go on a graph.

Answer 4

Do you know calculus?

Answer 5

no,but thank-you. that helps!

Answer 6

You're welcome :)