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(61) Midterm Review (Fall22)(A2)

(61) Midterm Review (Fall22)(A2)

Assessment

Presentation

•

Mathematics

•

9th - 12th Grade

•

Hard

•
A2.FBF.3

Standards-aligned

Created by

Jesus Molina

FREE Resource

1 Slide • 82 Questions

1

media
MMA-Midterm review

2

Multiple Choice

Question image

Name this Function:

1

Linear

2

Quadratic

3

Absolute Value

4

Cubed Root

3

Multiple Choice

Question image

Name this Function:

1

Constant

2

Quadratic

3

Absolute Value

4

Cubed Root

4

Multiple Choice

Question image

Name this Function:

1

Constant

2

Quadratic

3

Square Root

4

Cubed Root

5

Multiple Choice

The name of all the possible inputs of a function:

1

Domain

2

Range

6

Multiple Choice

The name of all of the possible outputs of a function:

1

Domain

2

Range

7

Multiple Choice

Write the equation that results if the parent absolute value function is shifted right 15 units, down 3 units, and reflected vertically.

1

y=−∣x−15∣−3y=-\left|x-15\right|-3

2

y=−∣x+15∣−3y=-\left|x+15\right|-3

3

y=12∣x+3∣−15y=\frac{1}{2}\left|x+3\right|-15

4

y=12∣x−3∣−15y=\frac{1}{2}\left|x-3\right|-15

5

y=∣−x−15∣−3y=\left|-x-15\right|-3

8

Multiple Choice

Describe the transformation of the equation below from the absolute value parent function y=−2∣x−3∣+3y=-2\left|x-3\right|+3  

1

reflected over x axis, stretched by 2, right 3, up 3

2

reflected over x axis, stretched by 2, left 3 up 3.

3

reflected over x axis, shrunk by 2, right 3, up 3

4

reflected over the x axis, shrunk by 2, left 3, up 3

9

Multiple Choice

Question image

What is the Range?

1

y ≥ 6

2

−∞<y≤6-\infty<y\le6  

3

-10 ≤ y ≤ 6

4

-10 ≤ x ≤ 6

10

Multiple Choice

Question image

What is the Domain?

1

y ≥ 6

2

−∞<x<∞-\infty<x<\infty  

3

-10 ≤ y ≤ 6

4

-10 ≤ x ≤ 6

11

Multiple Choice

Question image
What is the DOMAIN?
1

[0, ∞)

2

(-∞, 0)

3

All real numbers

4

{0, 1, 2, 3, 4,...}

12

Multiple Choice

Question image
What is the RANGE?
1

(-∞, 0)

2

(0, ∞)

3

All real numbers

4

{0, 1, 2, 3, 4,...}

13

Multiple Choice

Question image
What is the RANGE?
1

all real numbers

2

[1, ∞)

3

(-∞, 1]

4

none of these

14

Multiple Choice

Question image
1

(-∞, ∞)

2

[-2, 2]

3

(-2, 2)

4

[-5, 5]

15

Multiple Choice

Name the parent function and describe the transformation.

f(x) = 12(x−6)3 + 4f\left(x\right)\ =\ \frac{1}{2}\left(x-6\right)^3\ +\ 4  

1

Quadratic function vertically compressed by 1/2, shifted right 6 and up 4

2

Quadratic function vertically stretched by 2, shifted right 6 and up 4

3

Cubic function vertically compressed by 1/2, shifted right 6 and up 4

4

Quadratic function vertically stretched by 2, shifted right 6 and up 4

16

Multiple Choice

Question image

What is the parent function and the transformed equation for the graph shown?

1

Parent: f(x) = xf\left(x\right)\ =\ \sqrt[]{x}  

New Function:

f(x) = x − 1 + 2f\left(x\right)\ =\ \sqrt[]{x\ -\ 1}\ +\ 2  

2

Parent: f(x) = ∣x∣f\left(x\right)\ =\ \left|x\right|  

New Function:

f(x) = ∣x− 1∣ + 2f\left(x\right)\ =\ \left|x-\ 1\right|\ +\ 2  

3

Parent: f(x) =x3f\left(x\right)\ =x^3  

New Function:

f(x) = (x−1)3 + 2f\left(x\right)\ =\ \left(x-1\right)^3\ +\ 2  

4

Parent: f(x) = xf\left(x\right)\ =\ \sqrt[]{x}  

New Function:

f(x) = 4x + 1 + 2f\left(x\right)\ =\ 4\sqrt[]{x\ +\ 1}\ +\ 2  

17

Multiple Choice

Question image

Choose the equation that best matches the graphed function.

1

f(x)=∣x∣+2f(x)=|x|+2  

2

f(x)=∣x∣−2f(x)=|x|-2  

3

f(x)=−∣x∣f(x)=-|x|  

4

f(x)=−∣x∣+2f(x)=-|x|+2  

18

Multiple Choice

Question image
Describe the transformation
1

left 2 up 5

2

right 2 up 5

3

left 2 down 5

4

right 2 down 5

19

Multiple Choice

Question image

Describe the transformation from the parent graph

1

Reflect over x, right 3, down 4

2

Reflect over y, right 3, down 4

3

Reflect over x, right 3, up 4

4

Reflect over y, left 3, down 4

20

Fill in the Blanks

Solve for y.

−9+7y+1=10+10y-9+7y+1=10+10y  

Type answer...

21

Fill in the Blanks

Solve for b.

−12b−8−18=−5(3b+1)-12b-8-18=-5\left(3b+1\right)  

Type answer...

22

Fill in the Blanks

Solve for n.

−4−23(n+9)−2=52(4−n)-4-\frac{2}{3}\left(n+9\right)-2=\frac{5}{2}\left(4-n\right)  

Type answer...

23

Fill in the Blanks

Solve for x.

94(8x−4+43x)=2−x\frac{9}{4}\left(8x-4+\frac{4}{3}x\right)=2-x  

Type answer...

24

Multiple Choice

Solve −2(−7+x)+20≥−32-2\left(-7+x\right)+20\ge-32  on your paper before answering questions.

What is the first step on your paper?

1

Multiply -2 times -7 and x. 

2

Subtact -2 from -7.  

3

Subtract 20 from each side. 

4

Add 2 to both sides. 

25

Multiple Choice

Question image
Which figure shows the inequality x > -4?
1

Figure 1

2

Figure 2

3

Figure 3

4

Figure 4

26

Multiple Choice

Which inequality is represented by the words " more than"?
1

<

2

>

3

≤

4

≥

27

Multiple Choice

Which inequality is represented by the words " at least"?
1

<

2

>

3

≤

4

≥

28

Multiple Choice

solve 5( 6 + 3r) + 7 ≥ 127
1

r ≤ 6

2

r ≥ 6

3

r ≤ -6

4

r ≥ -6

29

Multiple Choice

Solve 28 − k ≥ 7(k − 4)

1

k ≥ -7

2

k ≤ -7

3

k ≥ 7

4

k ≤ 7

30

Multiple Choice

Solve:
7(x + 3) < 5x + 13
1

x > -4

2

x < 17

3

x < -4

4

x > -17

31

Multiple Choice

Find the inverse of f(x) = -4x - 12
1

f-1(x) = 4x - 3

2

f-1(x) = -1/4x - 3

3

f-1(x) = 1/4x + 3

4

f-1(x) = -4x - 3

32

Multiple Choice

Find the inverse of
f(x) = 1/4x - 7
1

f-1(x) = 4x + 7

2

f-1(x) = -4x + 28

3

f-1(x) = -4x - 7

4

f-1(x) = 4x + 28

33

Multiple Choice

Question image
1

Inverse Functions

2

Not Inverse Functions

34

Multiple Choice

f(x)=6x5+3f\left(x\right)=\frac{6x}{5}+3   Find  f−1(x)f^{-1}\left(x\right)  

1

5x−36\frac{5x-3}{6}  

2

5(x−3)6\frac{5\left(x-3\right)}{6}  

3

5x6−3\frac{5x}{6}-3  

4

5x6+3\frac{5x}{6}+3  

35

Multiple Choice

Find the inverse of  f(x)=10+7xf(x)=10+7x  

1

f−1(x)=x−710f^{-1}(x)=\frac{x-7}{10}

2

f−1(x)=x−107f^{-1}(x)=\frac{x-10}{7}

3

f−1(x)=110+7xf^{-1}(x)=\frac{1}{10+7x}

36

Multiple Choice

If f(x)=−2x+3f\left(x\right)=-2x+3 and g(x)=−3x+2,g\left(x\right)=-3x+2, find f(2).f\left(2\right).    

1

−1-1  

2

33  

3

−4-4  

4

22  

37

Multiple Choice

If f(x)=−2x+3f\left(x\right)=-2x+3 and g(x)=−3x+2,g\left(x\right)=-3x+2, find g(−3).g\left(-3\right).     

1

  1717  

2

1313   

3

−13-13   

4

1111   

38

Multiple Choice

If f(x)=−2x+3f\left(x\right)=-2x+3 and g(x)=−3x+2,g\left(x\right)=-3x+2, find f[g(x)].f\left[g\left(x\right)\right].      

1

  −x+1-x+1   

2

−2x2-2x^2    

3

6x−16x-1    

4

5x+75x+7    

39

Multiple Choice

If f(x)=x2−1f\left(x\right)=x^2-1 and g(x)=4x−3,g\left(x\right)=4x-3, find f(2).f\left(2\right).    

1

23\frac{2}{3}  

2

−5-5  

3

66  

4

33  

40

Multiple Choice

If f(x)=x2−1f\left(x\right)=x^2-1 and g(x)=4x−3,g\left(x\right)=4x-3, find [f∘g](3).\left[f\circ g\right]\left(3\right).      

1

4343    

2

9191    

3

8080   

4

2626    

41

Multiple Choice

If f(x)=x2−2,f\left(x\right)=x^2-2, g(x)=x+9g\left(x\right)=x+9 and h(x)=−3x,h\left(x\right)=-3x, find h[f(g(−2))].h\left[f\left(g\left(-2\right)\right)\right].         

1

−123-123      

2

−141-141       

3

−165-165       

4

134134       

42

Multiple Choice

Solve the following inequality:


| x − 2 | > 3

1

2 < x < 10

2

x < 2 or x > 10

3

−1 < x < 5

4

x < −1 or x > 5

43

Multiple Choice

Solve the following inequality:


| 2w − 1 | < 11

1

No Solution

2

All Real Numbers

3

−5 < w < 6

4

−6 < w < 5

44

Multiple Choice

Solve the following inequality:


−5|x − 4| > −20

1

x < 8 and x > 0

2

x > 8 or x < 0

3

all real numbers

4

no solution

45

Multiple Choice

What is the vertex of the following function? y=∣x−3∣+1y=|x-3|+1  

1

(2,3)(2,3)  

2

(−3,1)(-3,1)  

3

(2,−3)(2,-3)  

4

(3,1)(3,1)  

46

Multiple Choice

Solve for x
l 2x−1 l = 9
1

x = 5 and x =-4

2

x = 5 and x = -5

3

Only x = 5

4

No Solution

47

Multiple Choice

Solve for x
l x−6 l + 4= 10
1

x = 12 and x = 0

2

x = 3 and x = -3

3

x = -12 and x = 0

4

No Solution

48

Multiple Choice

Solve for x
3 l 4w−1 l −5 = 10
1

x = 1.5 and x =-1

2

x = -1.5 and x = 1

3

x =1 and x = -1

4

No Solution

49

Multiple Choice

What is the value of the x-coordinate to the solution to this system of linear equations?

2x + 3y = 15 and -x + 3y = 3

1

3

2

-3

3

6

4

4

50

Multiple Choice

What is the value of the y-coordinate in this system of linear equations?

6x + 10y = -32 and 6x + 9y = -27

1

y = 5

2

y = 0

3

y = -5

4

y = 1

51

Multiple Choice

solve by substitution: y=3x+14
y=-4x
1

y=3

2

y=1

3

y= - 2

4

y=4

52

Multiple Choice

Question image
What is the solution to this system of equations?
1

(4, -1)

2

(-1, 4)

3

(-4, 1)

4

(-4, -1)

53

Multiple Choice

Solve the system given:
3x - y = 7
2x + y = 3
1

(-1,2)

2

(5,4)

3

(4,5)

4

(2,-1)

54

Multiple Choice

Question image
Solve the system.
1
(3, -2, 4)
2
(2, -3, 1)
3
(-3, 2, -1)
4
Infinitely many solutions

55

Multiple Choice

Question image
Solve the system.
1

(2, -2, 3)

2

(2, 1, 4)

3

(-2, 2, -3)

4

No Solution

56

Multiple Choice

Question image
Solve the system. 
1

(5, -6, 3)

2

(2, 3, -1)

3

(-4, 2, 5)

4

No Solution

57

Multiple Choice

Question image
Determine the solution to the given linear-quadratic function.
1
(0, 0)
2
(3, 0)
3
(2, -3)
4
(-3, 2)

58

Multiple Choice

What are the solutions to the system:
y = x2 + 3x - 5
y = x + 3
1

(-4, 2) and (-1, 5)

2

(-4, -1) and (2, 5)

3

(2, -1 and (-4, 5)

4

(-4, 1) and (2, -1)

59

Multiple Choice

Question image
Determine the number of solutions to the given linear-quadratic system.
1

0 solutions

2

1 solution

3

2 solutions

4

3 solutions

60

Multiple Choice

Question image
Find the solution.
1

(2,3) and (3,4)

2

(-3,-15) and (4,-8)

3

(-3,10) and (8,4)

4

(-8,3) and (-4,10)

61

Multiple Choice

Question image

How many solutions does this system of equations have?

1

one solution

2

two solutions

3

no solution

4

infinitely many solutions

62

Multiple Choice

f(x)=5x−12f\left(x\right)=5x-12 What is f(−4)f\left(-4\right)

1

-32

2

-3

3

-12

4

3

63

Multiple Choice

Given h(x)=3x2−2x+8 what is h(2)?Given\ h\left(x\right)=3x^2-2x+8\ what\ is\ h\left(2\right)?  

1

13

2

8

3

16

4

answer not here

64

Multiple Choice

(n3−3n−5n2)+(n2+3+2n3)\left(n^3-3n-5n^2\right)+\left(n^2+3+2n^3\right)  

1

−n3−4n2+n+3-n^3-4n^2+n+3  

2

3n3−4n2+n+33n^3-4n^2+n+3  

3

2n3−4n2+n+32n^3-4n^2+n+3  

4

3n3−4n2−3n+33n^3-4n^2-3n+3  

65

Multiple Choice

(4m−4m3+m2)−(m3−5−2m)\left(4m-4m^3+m^2\right)-\left(m^3-5-2m\right)  

1

−5m3−2m2+6m+9-5m^3-2m^2+6m+9  

2

−5m3+m2+6m+9-5m^3+m^2+6m+9  

3

−5m3−2m2+m+9-5m^3-2m^2+m+9  

4

−5m3+m2+6m+5-5m^3+m^2+6m+5  

66

Multiple Choice

(4x - 1)(5x−2)

1

20x2 + 3x − 2

2

20x2 − 11x + 5

3

20x2 − 13x + 2

4

20x2 − 3x − 2

67

Multiple Choice

Find the sum.
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
1

3y3 + 7y2 - 4y + 3

2

4y2 + 3y3 - y + 3

3

-y4 + 2y3 -y - 4

4

4y3 + 3y2 -3y + 1

68

Multiple Choice

Divide

10x8y54x2y5\frac{10x^8y^5}{4x^2y^5}  

1

6x6y6x^6y  

2

5x62\frac{5x^6}{2}  

3

5x6y2\frac{5x^6y}{2}  

4

6x66x^6  

69

Multiple Choice

Divide

−4a7 − 6a52a3\frac{-4a^{7\ }-\ 6a^5}{2a^3}  

1

2a4 +3a22a^{4\ }+3a^2  

2

4a4 − 4a24a^{4\ }-\ 4a^2  

3

−2a7 − 3a5-2a^{7\ }-\ 3a^5  

4

−2a4 −3a2-2a^{4\ }-3a^2  

70

Multiple Choice

Divide

−20p2−16p−4p\frac{-20p^2-16p}{-4p}  

1

5p2 - 16p

2

5p + 4

3

5p - 4

4

5p + 4p

71

Multiple Choice

Factor
d2 - 10d + 25
1

(d + 5) (d - 5)

2

(d - 15) (d + 10)

3

(d + 5) (d - 20)

4

(d - 5) (d - 5)

72

Multiple Choice

Factor:x2 - 25
1

( x + 5 ) ( x - 5 ) 

2

( x - 5 ) ( x - 5 ) 

3

( x + 5 ) ( x + 5 ) 

4

Prime

73

Multiple Choice

Factor completely: 2x2+22x+60
1

(2x+10)(x+6)

2

(x+5)(x+6)

3

2(x+1)(x+30)

4

2(x+5)(x+6)

74

Multiple Choice

Factor completely.

2x2−3x−142x^2-3x-14  

1

(x+7)(2x−3)\left(x+7\right)\left(2x-3\right)  

2

(2x+2)(x−7)\left(2x+2\right)\left(x-7\right)  

3

(2x−7)(x+2)\left(2x-7\right)\left(x+2\right)  

4

(x−14)(x+1)\left(x-14\right)\left(x+1\right)  

75

Multiple Choice

Factor Completely

x2−49x^2-49  

1

(x+7)(x−7)\left(x+7\right)\left(x-7\right)  

2

7(x−7)7\left(x-7\right)  

3

(x−7)(x−7)\left(x-7\right)\left(x-7\right)  

4

x(x−7)x\left(x-7\right)  

76

Multiple Choice

(3 + 2i) + (4 - 5i)

1

7 + 7i

2

1 - 3i

3

1 - 7i

4

7 - 3i

77

Multiple Choice

(-7 + 9i) + (2 - 10i)

1

-5 + i

2

-5 - i

3

-9 + 1

4

9 - i

78

Multiple Choice

(4 - 2i) - (3 + 6i)

1

7 - 4i

2

1 + 4i

3

1 - 8i

4

7 - 8i

79

Multiple Choice

The expression (2 + 3i)2 is equal to
1

-5

2

-5 + 12i

3

13

4

13 + 12i

80

Multiple Choice

Multiply
(2i)(3i)
1

5i

2

-5

3

6i

4

-6

81

Multiple Choice

Simplify −1\sqrt[]{-1}  

1

1

2

±1\pm1  

3

i

4

1 + i

82

Multiple Choice

i9i^9  

1

ii  

2

−i-i  

3

-1

4

1

83

Multiple Choice

i6i^6  

1

ii  

2

-1

3

−i-i  

4

1

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