1. Given the table for x, tickets sold and y, money earned:
x - tickets 4 9 8 5 7
y - $ earned 48 108 96 60 84
(4 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.
a. Every ticket sold is Response area dollars earned.
b. Dollars/1 ticket is called a Response area .
c. This relationship is Response area, because 0 tickets sold is Response area dollars earned.
Question 2
2. Given the table for x, time in minutes and y, distance traveled:
x - time 4 3 10 7 9
y - distance 76 57 190 133 171
(4 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.
a. Every minute Response area meters are traveled.
b. Write an equation to show the relationship between x and y. Response area
c. This relationship is Response area because the y-intercept is Response area .
Question 3
3. Use the graph to answer the questions.
(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.
a. The constant of proportionality is Response area
b. Write an equation that represents the linear graph. Response area
c. This is a proportional relationship because the graph shows Response area .
Question 4
4. Solve this equation for y: y3=2x
(1 point)
Responses
y=2x+3
y is equal to 2 x plus 3
y=6x
y is equal to 6 x
y=2x−3
y is equal to 2 x minus 3
y=23x
y is equal to 2 thirds x
Question 5
5. Over the summer, you text a bunch. Let’s say you make 50 texts every 2 days.
The graph represents the scenario.
(4 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.
Fill in the missing parts of the table:
x - # of days 0 a. 7 b.
y - # of texts c. 75 d. 300
a. Response area
b. Response area
c. Response area
d. Response area
a. 7
b. 100
c. 75
d. 300
1.
a. Every ticket sold is 12 dollars earned.
b. Dollars/1 ticket is called a unit rate.
c. This relationship is linear, because 0 tickets sold is 0 dollars earned.
2.
a. Every minute 19 meters are traveled.
b. Write an equation to show the relationship between x and y: y = 17x - 11.
c. This relationship is linear because the y-intercept is -11.
3.
a. The constant of proportionality is 3.
b. Write an equation that represents the linear graph: y = 3x.
c. This is a proportional relationship because the graph shows a straight line passing through the origin.
4. y = 2x^(1/3)
5.
Fill in the missing parts of the table:
x - # of days 0 a. 7 b. 14
y - # of texts c. 50 d. 100
a. 7
b. 14
c. 50
d. 100