1. The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
Responses:
A. No solution.
B. (3, -2).
C. (3, -1).
D. (-3, 2).
The coordinates are: (3, 5), (-7, 0), (7, -3), (-7, 4).
2. Farmer John is testing two different fertilizers, Magic Grow and Sprout Up, on his shrubs. The graph shows the linear relationship between the number of days he applied the fertilizer to two different shrubs, and their height.
There's a line located at 0 labeled Magic Grow.
There's a line located at 100 labeled Sprout Up.
After how many weeks does it appear that both shrubs are the same height?
Responses
A. 80.
B. 90.
C. 6.
D. 5.
3. The graph models the linear relationship between the number of gallons in the tank and the kilometers driven for a jeep and a van.
There's a line located at 10 labeled Jeep.
There's a line located at 7 labeled Van.
Kilometers Driven-Based on the graph, which statement appears to be true?
Responses:
A. There were 70 gallons in the tank at 5 km for both the jeep and the van.
B. There were more gallons in the tank at 70 km in the jeep than in the van.
C. There were less gallons in the tank at 70 km in the jeep than in the van.
D. There were 5 gallons in the tank at 70 km for both the jeep and the van.
4. The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
Responses:
A. (6, -6).
B. no solution.
C. (6, 6).
D. (-5, 6).
The coordinates are: (0, 6), (-1, -8), (7, -8), (8, 6).
5. The graph shows the total cost that Reynard Landscaping charges for landscaping services.
There's a line located at 100 labeled Weeding.
There's a line located at 0 labeled Mowing.
At how many hours does Reynard Landscaping charge the same amount for mowing and weeding?
Responses:
A. 4.
B. 8.
C. 2.
D. 6.
6. The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
Responses:
A. (-5, -1).
B. (-1, -5).
C. (1, 5).
D. (-1, 5).
The coordinates are: (5, -2), (-7, -2), (-7, -8), (7, -9).
7. The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
Responses:
A. no solution.
B. (5, 7).
C. (-6, 8).
D. (2, 2).
The coordinates are: (-6, 4), (7, -4), (-7, -5), (8, 5).
8. Drag and drop each item into the correct column.
Intersecting Lines | Parallel Lines | Coinciding Lines.
Responses:
A. No solution.
B. (3, -2).
C. Infinite solution.
D. (0, 0).
Answer the questions by A or B or C or D or E.
8.
Intersecting Lines: B. (3, -2).
Parallel Lines: A. No solution.
Coinciding Lines: C. Infinite solution.
Can you answer the other questions too?
Here are the answers to the remaining questions:
1. (B) (3, -2).
2. (B) 90.
3. (C) There were less gallons in the tank at 70 km in the jeep than in the van.
4. (B) no solution.
5. (A) 4.
6. (A) (-5, -1).
7. (A) no solution.
6. The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
Responses:
A. (-5, -1).
B. (-1, -5).
C. (1, 5).
D. (-1, 5).
Hint: The answer is not (-5, -1).
My apologies for the oversight. The correct answer to question 6 is:
B. (-1, -5).
1. The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
Responses:
A. No solution.
B. (3, -2).
C. (3, -1).
D. (-3, 2).
The coordinates are: (3, 5), (-7, 0), (7, -3), (-7, 4).
Hint: The answer is not (3, -2).
The correct ordered pair that represents a solution to both equations is:
C. (3, -1)
2. Farmer John is testing two different fertilizers, Magic Grow and Sprout Up, on his shrubs. The graph shows the linear relationship between the number of days he applied the fertilizer to two different shrubs, and their height.
There's a line located at 0 labeled Magic Grow.
There's a line located at 100 labeled Sprout Up.
After how many weeks does it appear that both shrubs are the same height?
Responses
A. 80.
B. 90.
C. 6.
D. 5.
Hint: The answer is not 90.
The correct answer is:
A. 80.
3. The graph models the linear relationship between the number of gallons in the tank and the kilometers driven for a jeep and a van.
There's a line located at 10 labeled Jeep.
There's a line located at 7 labeled Van.
Kilometers Driven-Based on the graph, which statement appears to be true?
Responses:
A. There were 70 gallons in the tank at 5 km for both the jeep and the van.
B. There were more gallons in the tank at 70 km in the jeep than in the van.
C. There were less gallons in the tank at 70 km in the jeep than in the van.
D. There were 5 gallons in the tank at 70 km for both the jeep and the van.
Hint: The answer is not There were less gallons in the tank at 70 km in the jeep than in the van.