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WorksheetsSolutions for Solutions
Total questions: 24
Worksheet time: 26mins
Name
Class
Date
1.
What are the green dots called?
a)
axis of symmetry
b)
vertex
c)
parabola
d)
roots or x-intercepts
2.
What are the x- intercepts?
a)
x= 0 and x= -4
b)
x= 0 and x= 4
c)
y= 0
d)
x= 2
3.
True or false:
The solution, root, x-intercept, and zero of a problem are all the same thing
The solution, root, x-intercept, and zero of a problem are all the same thing
a)
True
b)
False, because the solution and root are the same but the x-intercept and zero are different
c)
False, because the x-intercept and root are the same but the zero and solution are different
d)
False, they are all different
4.
Find the equation of the line shown
a)
y = 4x - 2
b)
y = -2x + 4
c)
y = 2x + 4
d)
y = -4x - 2
5.
Find the slope
a)
0
b)
undefined
c)
-3
d)
6
6.
Solve:
x = 2y - 4
5x - 3y = 1
x = 2y - 4
5x - 3y = 1
a)
(-14, -5)
b)
(-14/13, 19/13)
c)
(-1, 3)
d)
(2, 3)
7.
Solve:
2x + y = 3
7x - 4y = 18
2x + y = 3
7x - 4y = 18
a)
(-30, -57)
b)
(1/2, 2)
c)
(2, -1)
d)
(21/5, -27/5)
8.
Find the equation of the line shown
a)
y = 4x - 3
b)
y = 3/4x - 3
c)
y = -3x + 4
d)
y = 3/4x + 4
9.
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
10.
What is the solution to the system?
a)
(6, 8)
b)
(8, 6)
c)
(-6, 8)
d)
No solution
11.
2x - 3 + 4x = 27
a)
x= no solution
b)
x = 4
c)
x = 5
d)
x = 15
12.
How many solutions does this table have?
a)
One
b)
None
c)
Definitely infinite
d)
Possibly infinite
13.
How many solutions does this table have
a)
One
b)
None
c)
Possibly infinite
d)
Definitely infinite
14.
How many solutions does this graph have
a)
One
b)
None
c)
Possibly infinite
d)
Definitely infinite
15.
3r - 5 = 2r
a)
No solution
b)
Infinitely many solutions
c)
r = 5
16.
Is the solution positive, negative, zero, no solution or infinite solutions?
6x = 2
6x = 2
a)
positive
b)
negative
c)
no solution
d)
zero
17.
Solve:
2x + 1 = 2x - 1
2x + 1 = 2x - 1
a)
No Solution
b)
x = 0
c)
Infinitely Many Solutions
18.
What is the definition of infinite solution?
a)
The coefficient (slope) will always be different. There will only be ONE correct answer.
b)
The coefficient (slope) will be the same but the constants will be different.
c)
The coefficient (slope) and constants will always be the same.
19.
The symbol ≥ means:
a)
less than
b)
greater than
c)
less than or equal to
d)
greater than or equal to
e)
equal to
20.
The symbol < means:
a)
less than
b)
greater than
c)
less than or equal to
d)
greater than or equal to
e)
equal to
21.
Solutions to linear equations are....
a)
coordinate points (x,y)
b)
slope
c)
y-intercept
22.
Which of the following is a solution the graphed equation above?
a)
0
b)
undefined
c)
y = -2
d)
x = -2
23.
Which of the following points is a solution to the system of inequalities below?
x + 2y ≥ 4
3x − 2y < 4
Take your time!
x + 2y ≥ 4
3x − 2y < 4
Take your time!
a)
(0, 0)
b)
(2, 1)
c)
(2, 2)
d)
(-1, 1)
24.
What is the solution?
a)
(6, 3)
b)
(3, 6)
c)
(-6, 3)
d)
No solution
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