Free Printable Term 4 Final Exam Review

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Term 4 Final Exam Review

Total questions: 42

Worksheet time: 4hrs 30mins

Name

Class

Date

What is the range of the function?

y ≤ 3

$y\ge$ 2

All real numbers

-6 ≤ y ≤ 3

What is the range?

y ≤ -3

$y\ge-1$

All real numbers

y ≤ -1

What is the function of the table?

y=x+3

y=x*3

y=x÷3

y=x-3

Write the equation.

f(x) = -5x + 1

f(x) = x + 5

f(x) = -2x

f(x) = -5x + 6

What is the equation for this table?

y = -2x + 5

y = 2x + 5

y = 5x - 2

y = 5x + 5

What steps transform the graph y = x² to y = -1/2(x-4)² + 1?

Compressed by 1/2, shifted 4 units right and 1 unit up

Reflected across x-axis, compressed by 1/2, shifted 4 units right and 1 unit up

Reflected across x-axis, stretched by 1/2, shifted 4 units left and 1 unit up

Stretched by 1/2, shifted 4 units right and 1 unit down

What steps transform the graph y = x² to y = 2(x+2)² - 5?

Compress by 2, shifted 2 units left and 5 down

Stretch by 5, shifted 5 units left and 2 down

Stretch by 2, shifted 2 units left and 5 down

Compress by 5, shifted 2 units left and 2 down

What steps transform the graph y = x² to y = (x-4)²

Shifted down 4 units

Shifted left 4 units

Shifted right 4 units

Shifted up 4 units

What is the vertex of this parabola?

(1, 2)

(-1, -2)

(1, -2)

(-1, 2)

10.

What is the vertex?

(2, 4)

(3, -1)

(0, 8)

(4, 2)

11.

Solve x²− 4 = 12

2 and -2

4 and -4

16 and -16

8 and -8

12.

Solve:

x² - 49 = 0

x = -7, x = 7

x = -7

x = 7

x = -7, x = 1

13.

Solve using the quadratic formula:
4x²+ 4x + 1 = 0

x = -½

x = -2

x = 0

14.

Solve
x² + 2x - 24 = 0

x = -6, x = 4

x = 6, x = -4

x = 12, x = -2

x = 8, x = -3

15.

How many solutions does this graph have?

one

two

no solutions

cannot be determined

16.

How many solutions does this graph have?

one

two

no solutions

cannot be determined

17.

Factor:
2n²-8n³

2n²(n-4n²)

2n²(1-4n²)

2n³(10-8n²)

3n(1-4n)

18.

Factor:
24c⁵ - 12c³

6(4c⁵ - 2c³)

12c³(2c²)

12c³(2c² - 1)

12c³(2c² - 0)

19.

Solve using the Quadratic Formula

4v²- 1v - 18 = 0

v = 2.25, -2

v = -2.25, 2

v = 2.24, -1.99

v = -2.24, 1.99

20.

21.

(x + 1) ² = 25

± 5

4 or -6

-4 or 6

± 4

22.

Solve by factoring: x² - 9x + 20 = 0

x = -4 and x = -5

x = 20 and x = -9

x = 4 and x = 5

x = -4 and x = 5

23.

Which scatter plot shows a linear relationship between x and y?

Graph A

Graph B

Graph C

Graph D

24.

Number of steps taken per day and number of kilometers walked per day. $r=.92$

strong positive

strong negative

weak positive

weak negative

25.

Average time spent listening to music per day and average time spent watching TV per day. $r=-.17$

strong positive

strong negative

weak positive

weak negative

26.

Estimate the correlation coefficient for this scatterplot.

A) r = 0.5

B) r = 0.89

C)r = 0

D) r = -0.89

27.

Find the median, first quartile, third quartile, and interquartile range of the data.

203, 183, 212, 181, 157, 204, 189, 190

Median: 189

First Quartile: 182

Third Quartile: 203

IQR: 21

Median: 189.5

First Quartile: 182

Third Quartile: 203

IQR: 21

Median: 189

First Quartile: 182

Third Quartile: 203.5

IQR: 21.5

Median: 189.5

First Quartile: 182

Third Quartile: 203.5

IQR: 21.5

28.

What is the IQR of the following Data Set:

32, 35, 35, 36, 39, 40, 44, 48, 49

Q1: 35

Q2: 39

Q3: 46

IQR: 46 - 35 = 11

Q1: 35

Q2: 39

Q3: 44

IQR: 44 - 35 = 9

Q1: 35

Q2: 39

Q3: 48

IQR: 48 - 35 = 13

Q1: 35

Q2: 39

Q3: 46

IQR: 39 - 35 = 4

29.

Which city has a higher median?

Millersburg

Arcadia

30.

Solve:
C = 2πr, for r

C/(2π) = r

C + 2π = r

C - 2π = r

2πC = r

31.

Solve -2 = 4r + s for s.

s = -2 + 4r

s = 2 - 4r

s = -2 - 4r

s = 2 + 4r

32.

Find f(x) = g(x)

f(x) = 2/3x - 2

g(x) = -x + 3

(0,3)

(0,-3)

(3,0)

(-3,0)

33.

What is the solution to this system?

(1, -1)

(-1, 1)

(0, -2)

(2, 0)

34.

For the function f(x) = -3(x-1) find f(0).

-3

-1

35.

Select the correct graph for each inequality.

36.

Select the correct graph for each inequality.

37.

Write an expression for the perimeter in simplest radical form

4 lines

38.

The slope of Function A is greater than the slope of Function B.

The slope of Functions A is less than the slope of Function B.

39.

The y-intercept of Function A is greater than the y-intercept of Function B.

The y-intercept of Function A is less than the y-intercept of Function B.

40.

What is the average rate of change 4<x<6

-4

1/4

-4/2

41.

Find the average rate of change 4<x<5

-10

1/10

1/2

42.

Which scatter plot shows a quadratic relationship between x and y?

Graph A

Graph B

Graph C

Graph D

100 %

Term 4 Final Exam Review

Total questions: 42

Worksheet time: 4hrs 30mins

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