Help need ASAP pic included The linear function f(x) and the exponential function g(x) are shown on the graph below. Select all the true statements.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Find all the angles that satisfy the equation cos(θ)=32

The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two