jessa started to deposit php 20000 semi annually in a fund that pays 5% compounded semi annually. How much will be in the fund after 15 years?​

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.