What is the equation of the line that represents your initial climb? What is the domain and range of my roller coaster?

Is it a function? Why or why not?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

If a line is defined by the equation y = 5x + 2, what is the slope?

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2