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Review for Systems Test
By Kim Maxwell
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Last updated over 6 years ago
8 questions
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Question 1
1.
What's the best method for solving this system of equations:
y= 6x + 120
3x + y = 400
substitution
graphing
either
Question 2
2.
What's the beth method for solving this system of equations:
y = -1/2x + 3
y = 3/4x - 2
substitution
graphing
either
Question 3
3.
Change this equation to slope-intercept form:
x + y = 5
Question 4
4.
What is the y-intercept of this equation?
y = 3/4 x - 7
Question 5
5.
What is the slope of this equation:
2x + 2y = 4
-1/2
-1
2
0
Question 6
6.
Find the solution to the system of equations. (type in answer as an ordered pair)
Question 7
7.
Question 8
8.
(0,4)
(4,0)
(0,-4)
(4,-4)
What is true about this system of equations? (Mark ALL that apply)
the lines have one solution
the lines have no points of intersection
the lines are the same line
the graph shows a system of linear equations
the solution to the system is (5,7)
the y-intercept of one of the lines is 8