I am trying to plot multiple x functions to the same y step. I am creating a graph to model fireworks, and so I want each of my firework particles (modeled as a polynomial projectile motion equation with slight changes to initial velocity each time) to plot to the same y function, without having to type plot(y function, x1 function, y function, x2 function, y function, x3 function, etc.). Is there any simpler way to just plot each x function to that same y function? I use the following function, with my two inputs being the coefficient of the x^2 term, and then a step size.
function [output] = firework_2(input, time_step)
output = (-1*input * (time_step.^2)) + 70
Then, I plot this function vs time_step in my main code, as follows:
plot(time_step, firework_2(2, -2:.1:2))
I want to be able to plot many different forms of firework_2, to the same time_step, without having to repeat time step each time. As of right now, my code would have to look like this:
plot(time_step, firework_2(2, -2:.1:2), time_step, firework_2(4, -2:.1:2), time_step, firework_2(6, -2:.1:2))
Which is going to take up a lot of time and a lot of space. Is there any way to make each of these firework_2 functions plot to time_step, without rewriting time_step each time?
