Use the graphing calculator to graph the quadratic function y = x2 − 5x − 36. which value is a solution of 0 = x2 − 5x − 36?
−9
−4
4
6

Find csc x if sin x + cot x cos x =√3 a. 9 b. 3 c. √(3)/2 d. √(3)

What is the average rate of change for this function for the interval from x=2 to x=4 ?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21