11th
grade

Mathematics

73%

accuracy

plays

Hannah Shelton

4 years

Mathematics

11th

grade

Unit 1 Exam

Hannah Shelton

4
plays

40 questions

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1. Multiple Choice
5 minutes
1 pt
Solve for x:
$2x+3\left(x+2\right)=-6$
y = 3
y = 9
y = -3
y = -2.4
2. Multiple Choice
5 minutes
1 pt
Solve for x:
$\frac{1}{4}x+5=10$
x=20
x=5/4
x=60
x=3.75
3. Multiple Choice
5 minutes
1 pt
Solve for x: $-2x+5=-3x-9$
x=-14
x=14
x=-4/5
x=4/5
4. Multiple Choice
5 minutes
1 pt
The perimeter of a rectangular garden is 240ft. The length is 4 times the width. What are the demensions of the garden? Give answer as $l\ x\ w$
72x18
96x24
108x27
84x21
5. Multiple Choice
5 minutes
1 pt

Solve for x: $\ \left(x+2\right)^2=49$
x=5 and -9
x=5
x=-9
no solution
6. Multiple Choice
5 minutes
1 pt
32 ≥ -16p
p ≥ 2
p ≥-2
p ≤ -2
p < 48
7. Multiple Choice
5 minutes
1 pt
Pick the correct letter for:
6 > x
A
B
C
D
8. Multiple Choice
5 minutes
1 pt
Mike has at least $250 in his savings account. Which inequality represents this situation?
m < 250
m > 250
m ≤ 250
m ≥ 250
9. Multiple Choice
5 minutes
1 pt
Zach can spend at most $100 on new cloths. Which inequality represents this situation?
s < 100
s > 100
s ≤ 100
s ≥ 100
10. Multiple Choice
5 minutes
1 pt
Netflix charges a annual fee of $100 and $1 a download. Apple TV charges a annual fee of $50 and $2.50 a download. Write an inequality that will help determine the number of download we would have to make on Netflix to cost less than Apple.
$d+100<2.5d+50$
$d+50<2.5d+100$
$100d-1<50d-2.5$
$100-d<50-2.5d$
11. Multiple Choice
5 minutes
1 pt
Solve for x: $\left|9-x\right|=16$
$x=-7\ and\ x=25$
$x=7\ and\ x=25$
$x=-7\$
$x=25$
12. Multiple Choice
5 minutes
1 pt
Solve for x: $-2\left|2x-5\right|-6=-11$
No solution
x=3.75 and 1.25
x=-3.75 and -1.25
x=2.75 and 3.25
13. Multiple Choice
5 minutes
1 pt
Select the two equations you have to solve for...... $2\left|x-3\right|-2<10$
x-3<6
2x-8<10
2x-8>10
x-3> -6
x-3>6
14. Multiple Choice
5 minutes
1 pt
The highest temperature for August is 102 degrees and the lowest is 74 degrees. Write an absolute value equation to represent all possible August temperatures.
$\left|x-88\right|\le14$
$\left|x-14\right|\le88$
$\left|x+88\right|\ge14$
$\left|x-88\right|<14$
15. Multiple Choice
5 minutes
1 pt
Describe the transformation: f(x) = 2|x +1|
vertical stretch, up 1
vertical compression, up 1
vertical stretch, left 1
vertical stretch, right 1
16. Multiple Choice
5 minutes
1 pt
Describe the transformation: f(x) = -(x - 4)³- 5
reflected, right 4, down 5
reflected, left 4, down 5
reflected, right 5, up 4
left 4, down 5
17. Multiple Choice
5 minutes
1 pt
What transformations occurred to get f(x), the red graph, to become g(x), the blue graph?
horizontal shift down and vertical shift left
horizontal shift left and vertical shift down
horizontal shift right and vertical shift up
horizontal shift up and vertical shift right
18. Multiple Choice
5 minutes
1 pt
Write an inequality for Graph 3.
x ≤ -2 AND x > 5
x ≤ -2 OR x > 5
x ≥ -2 OR x < 5
-2 ≤ x < 5
19. Multiple Choice
5 minutes
1 pt
Solve:
-4x + 1 ≤ 21 and 5x + 2 < 22
x > -5 or x ≤ 4
x ≥ -5 or x < 4
x > -5 and x ≤ 4
x ≥ -5 and x < 4
20. Multiple Choice
5 minutes
1 pt
Which equation describes the transformation of shifting f(x)=x³ four units down?
x³+ 4
x³- 4
(x - 4)³
(x + 4)³
21. Multiple Choice
5 minutes
1 pt
What is the vertex:
$y=2\left|x-3\right|+4$
(3,4)
(-3,4)
(3, -4)
(-3,-4)
22. Multiple Choice
5 minutes
1 pt
What is the vertex form for quadratic with a vertex of (1, 5) and a = 3?
f(x) = 3(x-1)²+5
f(x) = 1(x-3)²+5
f(x) = 3(x-5)²+1
f(x) = 3(x+1)²+5
23. Multiple Choice
5 minutes
1 pt
How is this function transformed from the parent function?
Translated left 5
Translated right 5
Translated down 5
Translated up 5
24. Multiple Choice
5 minutes
1 pt
Describe the transformation.
up 3
down 3
left 3
right 3
25. Multiple Choice
5 minutes
1 pt
What is the equation for the line of symmetry of the pictured graph?
$x=1$
$y=1$
$x=-2$
$y=0$
26. Multiple Choice
5 minutes
1 pt
Which transformations are involved in the equation $y=\frac{1}{2}\sqrt{x+1}-1$ ?
Horizontal translation left
Vertical shrink
Vertical translation down
Horizontal translation right
Vertical stretch
27. Multiple Choice
5 minutes
1 pt
Which rule represents the given graph?
y = Ix + 2I - 1
y = -Ix + 2I - 1
y = -Ix - 2I - 1
y = -Ix + 1I - 2
28. Multiple Choice
5 minutes
12 pts
What are the transformations to the graph compared to the parent function?
Shifted right 2, shifted up 3, and reflected over the y-axis
Shifted left 2, shifted up 3, and reflected over the y-axis
Shifted left 2, shifted up 3, and reflected over the x-axis
Shifted right 2, shifted up 3, and reflected over the x-axis
29. Multiple Choice
5 minutes
1 pt
Identify "h" ... also known as the x- coordinate of the vertex.
2
-2
0
1
30. Multiple Choice
5 minutes
1 pt
$y\ =\ \left(x+7\right)^3\ -8$ What is the center?
(7, 8)
(-7, -8)
(-7, 8)
(7, -8)
31. Multiple Choice
5 minutes
1 pt
$y\ =\ -\sqrt{x+4}+9$ What is the end point?
(4, 9)
(-4, -9)
(-4, 9)
(4, -9)
32. Multiple Choice
5 minutes
1 pt
Level 2: What is the y -intercept?
(0,-3)
(-3, 0)
(3, 0)
(1, 0)
33. Multiple Choice
5 minutes
1 pt
What are the x-intercepts?
(0, -1) and (0, 3)
(-1, 0) and (3, 0)
(1.5, 0)
(1, 2)
34. Multiple Choice
5 minutes
1 pt
What is the domain of this function?
$f\left(x\right)=\sqrt{x-2}+4$
[2,∞)
(-∞,2]
(∞,2]
[4,∞)
35. Multiple Choice
5 minutes
1 pt
What is the x-intercept?
$y=\sqrt{x-2}-4$
(6,0)
(36,0)
(14,0)
(18,0)
36. Multiple Choice
5 minutes
1 pt
Is the vertex of this function a minimum or the maximum?
$f\left(x\right)=-x^2+3$
minimum
maximum
both
neither
37. Multiple Choice
5 minutes
1 pt
What is the equation for the red function?
g(x)=x³+1
g(x)=x³-1
g(x)=(x-1)³
g(x)=(x+1)³
38. Multiple Choice
5 minutes
1 pt
The graph of a function is shown. What are the domain and range of this function?
Domain: (-∞, ∞)
Range: (-∞, 2]
Domain: [2, ∞)
Range: (-∞, ∞)
Domain: all real #'s
Range: all real #'s
Domain: (-∞, 2]
Range: [2, ∞)
39. Multiple Choice
5 minutes
1 pt
What is the point pattern for a cubic?
R1 U1, R2 U4
R1 U1, R2, U2
R1 U1, R4 U2
R1 U1, R2 U8
40. Multiple Choice
5 minutes
1 pt
What is the point pattern for an Absolute Value function?
R1 U1, R2 U4
R1 U1, R4 U2
R1 U1, R2 U2
R1 U1, R 2 U8
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Unit 1 Exam

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