SOLUTION: I need to form each of the following: A quadratic equation A polynomial of three terms I have to plot the graph of the above equations.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I need to form each of the following: A quadratic equation A polynomial of three terms I have to plot the graph of the above equations.      Log On


   

Question 150718: I need to form each of the following:
A quadratic equation
A polynomial of three terms
I have to plot the graph of the above equations.
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
A quadratic equation contains its highest order term in the form x%5E2
Any expression that fits that form, is quadratic. So pick something that is easy to evaluate. How about
x%5E2+-+3x+%2B+2
Then plot it by using x values of -2, -1, 0, 1, 2
graph%28400%2C400%2C+-10%2C10%2C-10%2C10%2C+x%5E2+-+3x+%2B+2%29

A polynomial with three terms can be almost anything. Just make sure there are three terms in it. In fact, the quadratic equation we just did have three terms in it. So something like that is fine too