2 The street signs in a subdivision are in the shape of circles. Each street sign

Has an area of 452.16 square

inches. What is the approximate circumference of each

sign? Use 3.14 for 1. Help please

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.