 Systems of Equations Substitution
3 years ago
msbrubeck
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Homework
Solo Practice
Practice 10 QuestionsShow answers
• Question 1
300 seconds
Q. Solve:
y = -1x - 5
4x - 8y = 4
(-3, -2)
(5, -7)
(3, 9)
(-5, 4)
• Question 2
300 seconds
Q. Solve:
y = 7x + 9
2y + 2x = -18
(5, 0)
(9, 18)
(-2, -5)
(1, 16)
• Question 3
300 seconds
Q. What is the solution to this system?
x= 7 - 2y
2x + y = 5
(-1,4)
(4,-1)
(1,3)
(3,1)
• Question 4
300 seconds
Q. Solve:
x = -3y - 17
2x + 3y = -7
(1, -20)
(3, 0)
(-5, -2)
(10 , -9)
• Question 5
180 seconds Q.
Give the solution to the system
(3,1)
(1,3)
(-1,3)
a hoppy hippo
• Question 6
180 seconds Q. What is the solution?
1
-2
(1, 2)
(1, -1)
• Question 7
300 seconds
Q. Solve for x and y.
3x+y=-5
6x+2y=10
No Solution
Infinite Number of Solutions
(2,3)
(6,-2)
• Question 8
300 seconds
Q. What is the solution to the system?
x - 2y = 2
3x + 4y = 3
(1.4, -0.3)
(3.1, 5)
(-2.5, 3.5)
(6.9, 1.02)
• Question 9
300 seconds
Q. Solve:
y=8x+1
y=6x+3
(1, 9)
(4, 14)
(0, 1)
(2, 4)
• Question 10
300 seconds
Q. Solve:
y = 4x - 10
y = 3x - 5