Free Printable Q2W6 Weekly Quiz

1.

When you graph the exact same equation twice,

a)

you will have no solution.

b)

you will have one solution.

c)

you will have infinite solutions.

d)

you will graph a giraffe.

2.

Sage graphed two lines in order to find the solution to a given system of equations.
What is the solution?

a)

(-3,-8)

b)

(-8,-3)

c)

(3,-8)

d)

(8,3)

3.

Kendrick graphed two lines in order to find the solution to a given system of equations.
What is the solution?

a)

(-1, 4)

b)

(1, -4)

c)

(-4, 1)

d)

(4, -1)

4.

^{What is the solution?}

a)

1

b)

-2

c)

(1, 2)

d)

(1, -1)

5.

Which system of equations match the graph?

a)

x + y = 2

x - y = 4

b)

x - y = -2

x + y = 4

c)

x + y = 2

x + y = 4

d)

x - y = -2

x - y = 4

6.

If 3x - 2y = 14 and 2x + 2y = 6,
what are x and y?

a)

x = 1, y = 2

b)

x = 2, y = 1

c)

x = -4, y = 1

d)

x = 4, y = -1

7.

Solve the system of equations
4x+8y=20
-4x+2y=-30

a)

(-7,1)

b)

(2,-5)

c)

(-2,5)

d)

(7,-1)

8.

Chad would like to know Which of the following is in slope-intercept form?

a)

$y=10x-7$

b)

$y-5=3\left(x-1\right)$

c)

$5x-y=12$

d)

$6x+2y-15=0$

9.

Which of the following is in standard form?

a)

$y=10x-7$

b)

$y-5=3\left(x-1\right)$

c)

$5x-y=12$

d)

$6x+2y-15=0$

10.

A system of linear equations is...

a)

Math Magic

b)

One Equation

c)

Always more than 2 equations

d)

A set of 2 or more equations

11.

Orlando would like to know how many solutions does this system of equations have?

$y=2x-1.5$
$-2x+y=-1.5$

a)

One Solution

b)

No solution

c)

Infinitely Many Solutions

d)

Two Solutions

12.

Ja'Niyah wants to know what an ordered pair that satisfies both equations in a system of linear equations is called a (a) to the system of equations.

Choose from the below words

solution

coordinate

inconsistent

input

13.

a)

No Solution

b)

(2, 2)

c)

(-1, 2)

d)

(-1, -2)

14.

a)

(3, -6)

b)

(3, -8)

c)

Infinite number of solutions

d)

(3, 6)

15.

a)

(-1, 3)

b)

(0, -3)

c)

(1, 3)

d)

(1, -3)

16.

a)

(5, -3)

b)

(3, 5)

c)

(-5, -3)

d)

(-3, -5)

17.

What is the first step in solving a system by Substitution?

a)

Make sure both equations are in standard form.

b)

Make sure at least one equation is solved for one variable.

c)

Make sure both equations are in slope-intercept form.

d)

Make sure both equations can be solved.

18.

One equation is already isolated. Which choice shows the correct substitution?

2x − 3y = −1

y = x − 1

a)

2x − 3(x − 1) = −1

b)

2(x - 1) - 3y = -1

c)

2x − 3y = x − 1

d)

y = 2x - 3y

19.

What does a One Solution system look like on a graph?

a)

b)

c)

20.

How many solutions does this system of equations have?

a)

No solution

b)

One solution

c)

Infinite solutions

Q2W6 Weekly Quiz

Total questions: 20

Worksheet time: 30mins

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