Look at the picture answer with any nonsense your comment will be reported remember that kids <3

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Select the quadratic that has root x = 8 and x = -5

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3