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- 1. Multiple Choice
Solve the following systems of equations using substitution:
x = 6
y = 2x - 3
(6, 6)
(6, 9)
(9, 6)
(9, 9)
- 2. Multiple Choice
How many solutions does the graph have?
One solution
No solution
Infinite solutions
- 3. Multiple Choice
How many solutions does the graph have?
One solution
No solution
Infinite solutions
- 4. Multiple Choice
How many solutions does the graph have?
One solution
No solution
Infinite solutions
- 5. Multiple Choice
Solve the following systems of equations using substitution:
5x - 2y = 3
y = 2x
(6, 3)
(1, 2)
(3, 6)
(2, 1)
- 6. Multiple Choice
Solve the following systems of equations using substitution:
y = 3 - x
3y + x = 5
No solution
(1, 2)
(3, 0)
(2, 1)
- 7. Multiple ChoiceWhat does
"solution to a system of equations"
mean?It's the point where both equations equal zeroIt's the point where graphs of both equations cross the y-axisIt's the point that solves both equations at the same timeIt's the point where graphs of both equations cross the x-axis - 8. Multiple Choice
Solve the system of equations.
(-34, -17)
(8, 4)
(10, 20)
No solution
Infinite solutions
- 9. Multiple Choice
Solve the system of equations.
(-6, 1)
(-12, -12)
(1, -6)
No solution
Infinite solutions
- 10. Multiple Choice
Give the solution to the system(3,1)(1,3)(-1,3)a hoppy hippo - 11. Multiple ChoiceSolve:
y=8x+1
y=6x+3(1, 9)(4, 14)(0, 1)(2, 4) - 12. Multiple ChoiceWhat is the solution to this system?
2x + 3y = 4
y= 5x - 27(5,-2)(5, 2)(2,3)(3,2) - 13. Multiple Choice
Which answer has a correct first step for this system:
3x + 3y = 3
y = 3x + 5
The variable is already isolated, so we've already solved the system.
The variable is already isolated for y, so we substitute it in the first equation and solve for x
3x + 3(3x + 5) = 3
Free sha vaca doo
The variable is already isolated for y, so we substitute it in the second equation and solve for x
y = 3(3x + 3y) = 3
- 14. Multiple Choice
Solve this system using substitution
y = 3x - 5
2x + 4y = -6
(1, -2)
(2, -2)
(1, 2)
Why have you done this?
- 15. Multiple Choice
Solve with substitution
x = -3y - 8
x - 2y = -3
(5, -1)
(-5, 1)
(-5,-1)
(1,-5)
- Answer choicesTagsAnswer choicesTags