Judging from recent experience, 10% of the shoes by an automatic, high-speed machine are defective. if six shoes are randomly selected, what is the probability that none of the shoes are defective?

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.