Let f(x) = 7x - 3 (a) Find the average rate of change from 1 to 6.
(b) Find an equation of the secant line containing (1, f(1)) and (6, f(6)),
(a) The average rate of change from 1 to 6 is (Simplify your answer)
(b) An equation of the secant line containing (1, f(1)) and (6, f(6)) is
1(|
(Type your answer in slope-intercept form.)

Write a positive or negative number to represent each situation. a. you win 150 dollars in a contest b. a loss of 15 yards in a football game c. 75 feet below sea level d. 35 degrees above 0 f e. a debt of 24.75 dollars

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5