WorksheetsWorkbook Pages 133-136 #1-7
Total questions: 9
Worksheet time: 10mins
PAGE 133 #1: What is the x-value of the solution to the system?
(a)
PAGE 133 #2 How many solutions does the system have?
One solution because the linear functions intersect at one point on the graph.
Infinitely Many solutions because the linear functions have the same slope and y-intercept meaning they are the same lines.
No Solution because the linear functions have the same slope but different y-intercepts meaning they are parallel lines.
PAGE 134 #3: How many solutions does this system of equations have?
One Solution
Infinitely Many Solutions
No Solution
PAGE 134 #4: Select ALL systems of equations that have no solutions.
A.
B.
C.
D.
E.
PAGE 135 #5: Here is a system of equations
-x+6y=9
x+6y=-3
Should you use subtraction or addition to solve the system?
Addition to eliminate the x variable, then solve for y.
Subtraction to eliminate the y variable, then solve for x.
Both addition and subtraction would work depending on which variable you want to eliminate.
PAGE 135 #6: Solve each system of equations without graphing.
A.
2v+6w=-36
5v+2w=1
What is the w-value of the solution?
(a)
PAGE 135 #6: Solve each system of equations without graphing.
B.
6t-9u=10
2t+3u=4
What is the solution to the system?
(4,-9)
(-2,5)
(11/6, 1,9)
I don't know. I did not complete my workbook pages for homework.
(1/2, 4/5)
PAGE 136 #7: Here is a system of linear equations:
6x-y=18
4x+2y=26
Select ALL the steps that would help to eliminate a variable and enable solving.
a. Multiply the first equation by 2, then subtract the second equation from the result.
b. Multiply the first equation by 4, the second equation by 6, then subtract the resulting equations.
c. Multiply the first equation by 2, then add the result to the second equation.
d. Divide the second equation by 2, then add the result to the first equation.
e. Multiply the second equation by 6, then subtract the result from the first equation.
True/False: I did the workbook pages for homework so I was able to quickly click my answers into the quizizz.
True
False
