Evaluate a cubic equation

Hello Can anybody help me to write a MATLAB function that evaluate a cubic equation of the form ax^3 + bx^2 + cx + d with points x=-5 and x=5

Thank you

Answer 1

[James Tursa]

Type this into Google (copy & paste from your description):

"MATLAB function that evaluate a cubic equation"

Click on the first link

[Panikos]

The first link is my question. please send me the link at [e-mail]

[James Tursa]

OK, so now it is the 2nd link.