I want to plot F(x) and G(x) in same graph for x=(-10,10) how can I do this?

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Arkesh Patel
Arkesh Patel on 22 Feb 2018
Commented: Roger Stafford on 23 Feb 2018
  1 Comment
James Tursa
James Tursa on 22 Feb 2018
What have you done so far? What specific problems are you having with your code? Do you know how to evaluate polynomials for a vector input? Do you know how to plot?

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Answers (2)

Star Strider
Star Strider on 23 Feb 2018
See the documentation on Anonymous Functions (link) and the linspace (link) function.

Roger Stafford
Roger Stafford on 23 Feb 2018
x = linspace(-10,10);
f = 5*x.^2+9*x+2;
G = 3*x+12;

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