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WorksheetsQuiz #6 Solving Linear Systems
Total questions: 10
Worksheet time: 24mins
Name
Class
Date
1.
Give the solution to the system.
a)
(3,1)
b)
(1,3)
c)
(-1,3)
d)
(1, -3)
2.
Solve the system of equations.
y = 4x + 1
3x + 2y = 13
a)
(1, 5)
b)
(5, 1)
c)
( 51 , 2)
d)
(0, 1)
3.
Solve for x and y
y = 2x + 1
y = 4x - 1
y = 2x + 1
y = 4x - 1
a)
(1,3)
b)
(-1,-3)
c)
(-1,3)
d)
(3,1)
4.
If a system of equations has no solution, what does the graph look like?
a)
intersecting lines
b)
parallel lines
c)
skew lines
d)
intersecting lines
5.
This system has _____ solutions.
a)
0
b)
1
c)
2
d)
Infinitely many
6.
Solve the following system:
3x + 2y = 16
7x + y = 19
3x + 2y = 16
7x + y = 19
a)
(-2,5)
b)
(-2,-5)
c)
(2,-5)
d)
(2,5)
7.
How many solutions?
a)
One Solution
b)
No solution
c)
Infinitely Many Solutions
8.
Solve for x and y.
5x + 2y = 1
-3x - 2y = 9
a)
( 51 , 3)
b)
(-3, 8)
c)
(5,-12)
d)
(-12, 5)
9.
Q. Which method would be the best/easiest method to solve the system of equations.
y = 4x+13
x + 2y = 13
a)
Substitution Method
b)
Elimination Method
c)
Isolation Method
d)
It is not easy
10.
Q. Which method would be the best/easiest method to solve the system of equations.
4x + 3y =21
2x + 9y = 16
a)
Substitution Method
b)
Elimination Method
c)
Isolation Method
d)
It is not easy
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