# Graphing system of linear equation in two variables

## Quiz by Mary Ann Amante

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10 questions
• Q1
Which pair of equations best represents a system of linear equations that will intersect at (3, 2)?
y = x + 3 and y = -x + 2
y = x - 1 and y = -2x + 8
y = 2x + 3 and y = -x + 2
y = -x - 4 and y = x + 7
30s
• Q2
If the system of equations is graphed, where do the lines y = 2x + 1 and y = -x + 4 intersect?
(3, 7)
(0, 1)
(1, 3)
(2, 5)
30s
• Q3
What is the solution to the system of linear equations y = 3x + 2 and y = -x - 6?
(1, 5)
(0, -6)
(-2, -4)
(2, 8)
30s
• Q4
Which of the following points is a solution to the system of equations y = 2x - 3 and y = -x + 1?
(0, -3)
(1, -1)
(2, 1)
(-1, 4)
30s
• Q5
What is the point of intersection for the system of equations y = 4x - 5 and y = -x + 10?
(4, 9)
(1, -1)
(2, 3)
(3, 7)
30s
• Q6
Where do the lines y = 5x - 2 and y = 2x + 7 intersect?
(1, 3)
(2, 8)
(4, 18)
(3, 13)
30s
• Q7
Which pair of equations represents lines that intersect at the point (-1, -1)?
y = x - 1 and y = x + 2
y = 2x + 1 and y = -x
y = 3x + 2 and y = -2x + 1
y = x + 1 and y = x - 2
30s
• Q8
Where do the lines y = -3x + 5 and y = x - 3 intersect?
(1, 2)
(2, -1)
(-1, 4)
(0, -3)
30s
• Q9
Which point is the solution to the system of equations y = -2x + 4 and y = x - 1?
(1, 0)
(0, 4)
(-1, 5)
(2, 3)
30s
• Q10
What is the point of intersection for the system of equations y = \frac{1}{2}x + 1 and y = -x + 4?
(1, 1)
(2, 2)
(4, 3)
(3, 2)
30s

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