Consider the function f(x) = x + 2. Find the slope of the secant line through the points (2, f(2)) and (4, f(4)). Answer: Consider the function f(x) = 2* . Find the equation of the secant line through the points (2, f(2)) and (3, f(3)). When your answer is in y = mx + b form, then m = b = On a recent road trip, Dr. Alvin started at Furman and drove 500 miles to Washington, D.C. It took her 7.5 hours to make the drive. What was her average velocity? Choose the best answer. Select one: O a. 66.7 hours per mile O b. .015 hours per mile O c. 66.7 O d. .015 O e. .015 miles per hour Of. 66.7 miles per hour