Please help! I've been working on this for 10 minutes and my mind is blank. I have so many things to do and I can't think straight! Can somebody please help? −2/9−(−1/3÷3/5)

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.