Hi. How can i plot this equation between (-5,2) values f(x) = * -1 ----> x -1 <= x < 2

Use ‘logical indexing’: x = linspace(-5,2); f = @(x) (-1).*(x = -1) & (x < 2)); figure(1) plot(x, f(x)) grid

Plotting two linear equations

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Sam Oznc on 16 Mar 2018

Commented: Star Strider on 17 Mar 2018

Hi. How can i plot this equation between (-5,2) values

f(x) =

Star Strider on 16 Mar 2018

Use ‘logical indexing’:

x = linspace(-5,2);
f = @(x) (-1).*(x < -1) + (x.^2 + x).*((x >= -1) & (x < 2));
figure(1)
plot(x, f(x))
grid

Sam Oznc on 17 Mar 2018

Thank you so much

Star Strider on 17 Mar 2018

As always, my pleasure.

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