y(t) = 0.5x_(t/2+1) plot y(t)

How do I plot this on matlab?

Answer 1

[Walter iacomacci]

Hey There.

If the function you want to plot is y=0.5*((t/2)+1) , this is a way to do it on MATLAB

t=linspace(0,100,1000)
y=0.5*((t/2)+1)
plot(t,y)

[Aaron Abueg]

Hi,

I should have inputted it differently. Below is the correct formatting.

[Walter iacomacci]

Hi Aaron, Even with the new formatting i can't understand if the X you have there is a variable or no, and if it is so you must assign values like t to make an appropiate plot.

So in case you want X as a variable you can assign values with the linspace function like the same way showed in the answer above.

To know more about the linspace function you can visit the next link: Linspace

[Aaron Abueg]

The y(t) function is 0.5 * x [of] (t/2+1).

Answer 2

[DHARANIBOOPATHI]

x(t)=0.5ncos(2pift)

[Walter Roberson]

syms f n t real
x(t) = 0.5 * n * cos(2*pi*f*t)

x(t) = 

This can only be plotted if you have specific numeric values for f and n.