WEEK 6 MATH QUIZ

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Question 1

Find the vertical asymptotes, if any, of the graph of the rational function.
g(x) =

[removed]

A.

no vertical asymptote

[removed]

B.

x = 1 and x = -3

[removed]

C.

x = 0 and x = -3

[removed]

D.

x = -3

 

Question 2

Find the degree of the polynomial function.

17x3 + 3x2 - 2x - 2y4 - 1

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A.

17

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B.

4

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C.

3

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D.

10

 

Question 3

Find the zeros of the polynomial function.

f(x) = x3 + 4x2 - 9x - 36

[removed]

A.

x = -3, x = 3

[removed]

B.

x = -4, x = -3, x = 3

[removed]

C.

x = -4, x = 9

[removed]

D.

x = 4, x = -3, x = 3

 

Question 4

Find the degree of the polynomial function.
f(x) = https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734170_1/xid-3734170_1

[removed]

A.

4

[removed]

B.

3

[removed]

C.

0

[removed]

D.

- https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734171_1/xid-3734171_1

 

Question 5

Find the degree of the polynomial function.

h(x) = -19x + 4

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A.

0

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B.

-19

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C.

1

[removed]

D.

2

 

Question 6

Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point.

f(x) = x2 + 2x - 9

[removed]

A.

minimum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734176_1/xid-3734176_1

[removed]

B.

maximum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734177_1/xid-3734177_1

[removed]

C.

minimum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734177_1/xid-3734177_1

[removed]

D.

maximum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734176_1/xid-3734176_1

Question 7

Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point.

f(x) = -3x2 + 6x

[removed]

A.

minimum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734190_1/xid-3734190_1

[removed]

B.

maximum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734191_1/xid-3734191_1

[removed]

C.

minimum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734191_1/xid-3734191_1

[removed]

D.

maximum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734190_1/xid-3734190_1

 

Question 8

Find the degree of the polynomial function.

g(x) = -7x3 + 9

[removed]

A.

3

[removed]

B.

4

[removed]

C.

0

[removed]

D.

-7

 

Question 9

Find the vertical asymptotes, if any, of the graph of the rational function.
f(x) = https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734186_1/xid-3734186_1

[removed]

A.

no vertical asymptote

[removed]

B.

x = 0 and x = 1

[removed]

C.

x = 0 and x = -1

[removed]

D.

x = 1

Question 10

Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point.

f(x) = -x2 - 2x - 6

[removed]

A.

maximum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734194_1/xid-3734194_1

[removed]

B.

maximum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734193_1/xid-3734193_1

[removed]

C.

minimum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734194_1/xid-3734194_1

[removed]

D.

minimum; https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734193_1/xid-3734193_1

 

Question 11

Find the degree of the polynomial function.
f(x) = 5x - x6 + https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734188_1/xid-3734188_1

[removed]

A.

6

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B.

-1

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C.

5

[removed]

D.

1

 

Question 12

Find the zeros of the polynomial function.

f(x) = x3 - 6x2 + 9x

[removed]

A.

x = 0, x = -3, x = 3

[removed]

B.

x = 0, x = -3

[removed]

C.

x = 1, x = 3

[removed]

D.

x = 0, x = 3

 

Question 13

Find the zeros of the polynomial function.

f(x) = 2(x + 2)(x - 4)4

[removed]

A.

x = 2, x = 4

[removed]

B.

x = 2, x = -4, x = 4

[removed]

C.

x = -2, x = 4

 

Question 14

Find the vertical asymptotes, if any, of the graph of the rational function.
g(x) = https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734180_1/xid-3734180_1

[removed]

A.

x = 4, x = -4, x = 0

[removed]

B.

x = 4

[removed]

C.

no vertical asymptote

[removed]

D.

x = 4, x = -4

 

Question 15

Find the vertical asymptotes, if any, of the graph of the rational function.

f(x) = https://lms.grantham.edu/bbcswebdav/pid-1332135-dt-content-rid-3734182_1/xid-3734182_1

[removed]

A.

x = -4

[removed]

B.

no vertical asymptote

[removed]

C.

x = -4, x = 4

[removed]

D.

x = 4

 

 

Question 16

Find the zeros of the polynomial function.

f(x) = x3 + x2 - 42x

[removed]

A.

x = - 7, x = 6

[removed]

B.

x = 0, x = - 7, x = 6

[removed]

C.

x = 0, x = 5, x = 6

[removed]

D.

x = 5, x = 6

 

Question 17

Find the degree of the polynomial function.

f(x) = -14x3 + 9x2 - 2

[removed]

A.

-14

[removed]

B.

6

[removed]

C.

9

[removed]

D.

3

 

Question 18

Find the zeros of the polynomial function.

f(x) = x3 + 3x2 - x - 3

[removed]

A.

x = - 3, x = 3

[removed]

B.

x = 1, x = - 3, x = 3

[removed]

C.

x = -1, x = 1, x = - 3

[removed]

D.

x = 9

 

Question 19

Find the degree of the polynomial function.

f(x) = πx5 - 6x4 - 9

[removed]

A.

1

[removed]

B.

5

[removed]

C.

4

[removed]

D.

π

 

Question 20

Find the degree of the polynomial function.

f(x) = -2x + 7x2

[removed]

A.

2

[removed]

B.

7

[removed]

C.

-2

[removed]

D.

1

 

 

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