9. You have a record of your age x (in years) and your height y (in inches) on each of your birthdays since you were born. Is this a function?

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Rounded to the nearest tenth, what is the value of x