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Worksheetssusmath
Total questions: 45
Worksheet time: 2hrs 1mins
Name
Class
Date
1.
Pink wears
(hat)
4 lines
2.
White wears
(hat)
4 lines
3.
Black wears
(hat)
4 lines
4.
Brown wears
(hat)
4 lines
5.
Cyan wears
(hat)
4 lines
6.
Purple wears
(hat)
4 lines
7.
Lime wears
(hat)
4 lines
8.
Green wears
(hat)
4 lines
9.
Yellow wears
(hat)
4 lines
10.
Red wears
(hat)
4 lines
11.
Orange wears
(hat)
4 lines
12.
To find the ______ you put all numbers in order from least to greatest and then take the largest number minus the smallest number.
a)
Mean
b)
Median
c)
Mode
d)
Range
13.
To find the _________ you add up all the numbers and then divide by how many numbers you have.
a)
Mean
b)
Median
c)
Mode
d)
Range
14.
Find and explain the error.
5 - 3 + 2 = 5 - 5 = 0
a)
There is no error.
b)
Addition was done first and you should have subtracted first
c)
There is a subtraction error
15.
Evaluate:
5 - 62 ÷ 4 - 3
a)
1
b)
-10.75
c)
-31
d)
-7
16.
Solve using substitution:
2x - y = 4 and y = -2x + 8.
What is the value of x in the solution for this system?
a)
x = 8
b)
x = 3
c)
x = 11
d)
x = 5
17.
a)
Cube Root
b)
Square Root
c)
Quadratic Root
d)
Cubic
18.
a)
Absolute Value
b)
Quadratic
c)
Cubic
d)
Linear
19.
Name the parent function.
a)
linear
b)
quadratic
c)
cube root
d)
cubic
20.
Which parent function matches the graph?
a)
y = |x|
b)
y = x
c)
y = x2
d)
y = 2x
21.
The graph of a quadratic function is called a
a)
Parabola
b)
Vertex
c)
Axis of Symmetry
d)
Vertex Form
22.
What is the vertex of y=x2+4x+3?
a)
(2,1)
b)
(-2,1)
c)
(0,0)
d)
(-2,-1)
23.
If we have the equation y=ax2+bx+c, how can we can find the x-coordinate of the vertex?
a)
-a
b)
-b/a
c)
b/2a
d)
-b/2a
24.
Which of the following equations matches standard form of a quadratic?
a)
ax + by = c
b)
y = a(x - h)2 + k
c)
y = ax2 + bx + c
d)
y = mx + b
25.
400+829-677x699
a)
-471994
b)
900x45
26.
What is the vertex of the following equation?
y=4(x+8)2-2
y=4(x+8)2-2
a)
(-8,-2)
b)
(8,-2)
c)
(4,8)
d)
(4,-2)
27.
What is the vertex of the following equation?
y=3(x-6)2+5
y=3(x-6)2+5
a)
(3,5)
b)
(-6,5)
c)
(5,3)
d)
(6,5)
28.
What is the vertex of the graph?
a)
(2, 4)
b)
(3, -1)
c)
(0, 8)
d)
(4, 2)
29.
Which equation has a vertex of (-3, 4)?
a)
y = 2(x+3)2 + 4
b)
y = (x+3)2 - 4
c)
y = (x-3)2 + 4
d)
y = 2(x - 3)2 + 4
30.
The axis of symmetry line passes through which point?
a)
y-intercept
b)
any random point
c)
vertex
d)
symmetrical point for the vertex
31.
Given the equation for this parabola:
y=-(x-4)2-3,
does this parabola have a maximum or minimum value?
y=-(x-4)2-3,
does this parabola have a maximum or minimum value?
a)
Maximum
b)
Minimum
32.
Which of the following equations shows the vertex form of a quadratic?
a)
x = -b/2a
b)
x = (-b ±√b2 - 4ac)/2a
c)
y = ax2 + bx + c
d)
y = a(x - h)2 + k
33.
Find the vertex of
f(x) = -x2 - 4x + 12.
f(x) = -x2 - 4x + 12.
a)
(-2, 16)
b)
(2, 0)
c)
(2, 4)
d)
(-2, 4)
34.
Identify A, B, and C if y=3x2-8+5x
a)
A=3, B=5, C=-8
b)
A=3, B=-8, C=5
c)
A=3x2, B=5x, C=-8
d)
A=3x2 , B=-8, C=5x
35.
Where is the axis of symmetry for this parabola?
a)
x = −1
b)
x = 0
c)
y = 3
d)
x = −3
36.
Does the equation open up or down?
Y = -3x2 +7x - 2
Y = -3x2 +7x - 2
a)
up
b)
down
c)
Neither; it opens to the right.
d)
Neither; it opens to the left.
37.
Which is the vertex of y = x2+ 16x + 71 ?
a)
V(-8, 7)
b)
V(-8, 3)
c)
V(8, 10)
d)
V(16, -2)
38.
Which of the following parabolas will have a minimum?
a)
y = -x2 + 4
b)
y = -x2 + x - 3
c)
y = -x2 - 2
d)
y = x2 + 2x - 8
39.
What is the green dashed line called?
a)
roots or x-intercepts
b)
parabola
c)
axis of symmetry
d)
y intercept
40.
Does the equation open up or down?
Y = -3x2 +7x - 2
Y = -3x2 +7x - 2
a)
up
b)
down
41.
What is the y-intercept of the following equation?
y=x2-3x-4
y=x2-3x-4
a)
y=1
b)
y=-4
c)
y=3
d)
y=-3
42.
The graph of a quadratic function is called a
a)
Parabola
b)
Vertex
c)
Axis of Symmetry
d)
Vertex Form
43.
What is the vertex of y=x2+4x+3?
a)
(2,1)
b)
(-2,1)
c)
(0,0)
d)
(-2,-1)
44.
If we have the equation y=ax2+bx+c, how can we can find the x-coordinate of the vertex?
a)
-a
b)
-b/a
c)
b/2a
d)
-b/2a
45.
Which of the following equations matches standard form of a quadratic?
a)
ax + by = c
b)
y = a(x - h)2 + k
c)
y = ax2 + bx + c
d)
y = mx + b
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