Question: I need help with these two tasks in MATLAB. Please show the script and graph work. Plot the function y(x) = -1 + 0.005x4 -

I need help with these two tasks in MATLAB. Please show the script and graph work.

Plot the function y(x) = -1 + 0.005x4 - cos(x-1) in the range of x from -5 to 5 (remember you can use ezplot in MATLAB).

Find all the roots of y(x) in the range of x from -5 to 5. Use a series of fzero commands with initial guess values informed by your inspection of the graph of this function.

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