Marcelo had $49.13 in his bank account. he paid two fees of $32.50 each, and then made two deposits of $74.25 each what's his balance in dollars now

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.