graphical representation function of x

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kanhaiyaditya prasad
kanhaiyaditya prasad on 4 Aug 2015
Edited: Sean de Wolski on 4 Aug 2015
f =inline('2*x.^3-3*x.^2+4*x-1');
x1=2.2345;
x2=-2:0.2:2;
y1=f(x1);
y2=f(x2);
plot(x2,y2)
title('graphical representation function of x')
xlabel('graphical variable of x');
ylabel('graphical variable of y');
  1 Comment
Sean de Wolski
Sean de Wolski on 4 Aug 2015
Edited: Sean de Wolski on 4 Aug 2015
What is your question?
Also, use an anonymous function instead of inline
f = @(x)2*x.^2-2*x.^2+4*x-1;

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