Check all of the statements that are TRUE about the scenario represented:
Months of growth
3
5
8
9
15
Length of hair (inches)
8
11
15.5
17
26
(3 points)
Responses
The y-intercept (0, 3.5) represents the amount of time it takes to grow 3 1/2 inches of hair.
The y-intercept (0, 3.5) represents the amount of time it takes to grow 3 1/2 inches of hair.
The y-intercept (0, 3.5) means that at the starting time, there was 3.5 inches of hair
The y-intercept (0, 3.5) means that at the starting time, there was 3.5 inches of hair
The slope 3/2 means that 2 inches of growth happens every 3 months.
The slope 3/2 means that 2 inches of growth happens every 3 months.
The slope 3/2 means that hair can grow 1.5 inches every month
The slope 3/2 means that hair can grow 1.5 inches every month
The equation of the line would be y = 3/2 x + 3 1/2
The equation of the line would be y = 3/2 x + 3 1/2
The equation of the line would be y = 3.5 x + 3/2
The y-intercept (0, 3.5) represents the amount of time it takes to grow 3 1/2 inches of hair.
The y-intercept (0, 3.5) means that at the starting time, there was 3.5 inches of hair
The slope 3/2 means that hair can grow 1.5 inches every month
The equation of the line would be y = 3/2 x + 3 1/2
Match the question with the correct answer for the scenario:
The equation y = 45x + 200 is a linear model of the total charge, y for a party at a restaurant with x people in attendance.
(3 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
y values represent _______?
45 means _______?
200 means ______?
The total number of people in the family$200 total for the familyThe average number of people in a family200 people maximum45 people for each bill$45 per person after the initial feeInitially 45 people in attendanceThe total money the family will pay The average cost of each bill$200 just to get a reservation
y values represent the total charge for the party at the restaurant.
45 means $45 per person after the initial fee.
200 means $200 just to get a reservation.