Question: Write a user-defined MATLAB function for the following math function: f(x) = 0.8x2e-0.5x + 2.5x3e-0.5x The input to the function is x and the

Write a user-defined MATLAB function for the following math function: f(x) =

Write a user-defined MATLAB function for the following math function: f(x) = 0.8x2e-0.5x + 2.5x3e-0.5x The input to the function is x and the output is y. Use the created function to perform the following calculation and MATLAB plotting. 1) Use the function to calculate y(-5) and y(10). 2) Use the function to make a plot of y(x) for -10 x 10 with a step of 0.2. (Note that x is a vector in this case.)

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