Monica is making her first monthly payment of $1,247 towards a $235,000 mortgage. Of that payment, $288 goes towards principal. What percent of the initial principal did Monica pay off with her first payment? 0.1%
0.4%
12%
23%

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.