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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f(x)=5x^2+9x+2
G(x)=3x+12
1 件のコメント
James Tursa
2018 年 2 月 22 日
編集済み: James Tursa
2018 年 2 月 22 日
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?
回答 (2 件)
Roger Stafford
2018 年 2 月 23 日
x = linspace(-10,10);
f = 5*x.^2+9*x+2;
G = 3*x+12;
plot(x,f,'r-',x,G,'g-')
2 件のコメント
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