Part A: Jake rented a kayak at $26 for 3 hours. If he rents the same kayak for 5 hours, he has to pay a total rent of $42.
Write an equation in the STANDARD FORM to represent the total rent (y) that Jake has to pay for renting the kayak for x hours. (4 points)

Part B: write the equation obtained in Part A using function notation. (2 points)

Part C: Describe the steps to graph the equation obtained above on the coordinate axes. Mention the labels on the axes and the intervals. (4 points)

PLEASE HELP!! And label each answer in the headings Part A, B, etc..

Respuesta :

Given:
rental: 26 for 3 hours
rental: 42 for 5 hours

slope: 42 - 26 / 5 - 3 = 16 / 2 = 8

y = 8x + 2   ↔ standard form

f(x) = 8x + 2 ↔ function notation

y-axis is the total rent that Jake has to pay. x-axis is the number of hours. The slope is 8 and the x-intercept is 2.