2D plot for polynomial

How to draw a 2d ploy for polynomial. for example: 6x^5+5x^4

Answer 1

[Dyuman Joshi]

Use fplot

[Durga thiyanesh]

thanks for your answer. i dont know where i put fplot.. can u please explain the code ?

[Dyuman Joshi]

If you are asking how to use fplot, you should take a look at the link I mentioned.

You can also take a look my comment on your previous question for reference - https://in.mathworks.com/matlabcentral/answers/2032314-3d-plot-for-polynomial#comment_2919399

If you are not asking that, please be more specific.

Answer 2

[Image Analyst]

That's a 1-D polynomial curve. There is one independent input variable. You can define the range of it with linspace and then use plot

x = linspace(-3, 3, 1000);
y = 6*x.^5 + 5*x.^4;
plot(x, y, 'b-', 'LineWidth', 2);
grid on;
xlabel('x');
ylabel('y');

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[Durga thiyanesh]

thanks for your answer