Have an account?
Skip to Content
Build your own quiz
25 questions
Show Answers
See Preview
- 1. Multiple Choice
Two linear functions are graphed. If this is the graph of two linear functions, how many solutions will this system have?
No Solutions
Infinitely Many Solutions
Two Solutions
One solution
- 2. Multiple ChoiceThe solution (x, y) to a system of equations is the point where they...?Run off the graphDon't touchIntersectExist
- 3. Multiple ChoiceSolve the system of equations using substitution:
-4x + 4y = 8
y = -2x - 10(-4, -2)(12, -34)(4, -18)(-2, -6) - 4. Multiple ChoiceThe first step in solving using the substitution method is __________.get x by itselfget y by itselfget either variable by itselfadd the equations together
- 5. Multiple Choice
What is the solution to the system of equations?
y = 3x − 8
y = 4 − x
(3,1)
(1,3)
(-3,1)
(3,-1)
- 6. Multiple ChoiceSolve:
x = -3y - 17
2x + 3y = -7(1, -20)(3, 0)(-5, -2)(10 , -9) - 7. Multiple Choice
Solve:
y = -6
-3x − 6y = 24
(6, 6)
(6, -6)
(4, -6)
(-6, 4)
- 8. Multiple ChoiceSolve:
y = 7x + 7
2y + 2x = -18(5, 0)(9, 18)(-2, -7)(1, 16) - 9. Multiple ChoiceSolve:
x = -3y - 17
2x + 3y = -7(1, -20)(3, 0)(-5, -2)(10 , -9) - 10. Multiple ChoiceSolve the system of equations by substitution.
y = -4x + 5
y = 3x - 16(-3, -25)(3,-7)(11, 17)(21, 47) - 11. Multiple Choice
What is the solution to the system?
(1, -1)
(-1, 1)
(0, -2)
(0, 1)
- 12. Multiple Choice
Solve using substitution.
x − 2y = 2
3x + 4y = 3
(1.4, -0.3)
(3.1, 5)
(-2.5, 3.5)
(6.9, 1.02)
- 13. Multiple Choice
This system has _____ solution(s).
0
1
2
Infinitely many
- 14. Multiple Choice
What is the solution to the system?
(-1, 1)
(1, -1)
(0, -2)
(0, 1)
- 15. Multiple Choice
What is the solution to the system?
(6, -3)
(3, 6)
(-6, 3)
(6, 3)
- 16. Multiple Choice
Solve by substitution:
y = 3x + 14
y = -4x
y = 3
y = 1
y = - 2
y = 4
- 17. Multiple ChoiceSolve for x and y using any method we've learned!
y = 2x + 1
y = 4x - 1(1,3)(-1,-3)(-1,3)(3,1) - 18. Multiple Choice
What is the solution to the system of equations?
x + y = 10
x − y = 2
(4,6)
(1,3)
(6, 4)
(6,-4)
- 19. Multiple Choice
What is the solution to the system of equations?
3x + 5y = -10
2x − 2y = 4
(0, 2)
(0,-2)
(2, 0)
(6,-4)
- 20. Multiple Choice
What is the solution to the system of equations?
4x − 3y = 18
y = -2
(3, 2)
(0,-2)
(-2, 3)
(3,-2)
- 21. Multiple Choice
What is the solution to the system of equations?
15x − 5y = 30
-2x + y = 3
(9, 2)
(-9,-21)
(9, 21)
(9,-2)
- 22. Multiple Choice
What is the solution to the system of equations?
2x − 3y = -1
-x + y = -1
(4, 2)
(4, 3)
(3, 4)
(-4,-3)
- 23. Multiple Choice
What is the solution to the system of equations?
-x + y = 1
3x + y = 5
(1, 2)
(2,-1)
(3, 4)
(-1, 2)
- 24. Multiple Choice
What is the solution to the system of equations?
y = 3x - 4
y = 2x + 1
(5, 2)
(2,-11)
(5, 11)
(-5, 2)
- 25. Multiple Choice
What is the solution to the system of equations?
-3x + y = -3
-2x + y = 0
(3, 5)
(-3,-11)
(-3, -6)
(3, 6)
- Answer choicesTagsAnswer choicesTags