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MULTIPLE CHOICE. Choose the one alternative that best completes

Question : MULTIPLE CHOICE. Choose the one alternative that best completes : 2151665

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

Graph the function.

1) f(x) = |-8 - x|

A)

B)

C)

D)

2) f(x) = 3|x| - 4

A)

B)

C)

D)

3) f(x) = |x - 9| - 9

A)

B)

C)

D)

4) f(x) = 2|x - 4| - 5

A)

B)

C)

D)

Graph the rational function.

5) f(x) = 1/(x- 2)

A)

B)

C)

D)

6) f(x) = (2/x)

A)

B)

C)

D)

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

A)

B)

C)

D)

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

A)

B)

C)

D)

9) f(x) = (1/x) + 1

A)

B)

C)

D)

10) f(x) = (4/x) + 1

A)

B)

C)

D)

Graph the function.

11) f(x) = Öx + 3

A)

B)

C)

D)

12) f(x) = Öx + 3 + 2

A)

B)

C)

D)

Graph the function. Give the domain and range.

13) f(x) = |x +2|

A) Domain: (-∞, ∞); Range: [ - 2, ∞)

B) Domain: (-∞, ∞); Range: [0, ∞)

C) Domain: (-∞, ∞); Range: [0, ∞)

D) Domain: (-∞, ∞); Range: [ 2, ∞)

14) f(x) = |x - 2|

A) Domain: (-∞, ∞); Range: [0, ∞)

B) Domain: (-∞, ∞); Range: [ -2, ∞)

C) Domain: (-∞, ∞); Range: [0, ∞)

D) Domain: (-∞, ∞); Range: [ 2, ∞)

15) f(x) = |x - 3| - 5

A) Domain: (-∞, ∞); Range: [ 5, ∞)

B) Domain: (-∞, ∞); Range: [ -5, ∞)

C) Domain: (-∞, ∞); Range: [ 5, ∞)

D) Domain: (-∞, ∞); Range: [ -5, ∞)

16) f(x) = |x + 5| - 3

A) Domain: (-∞, ∞); Range: [ -3, ∞)

B) Domain: (-∞, ∞); Range: [ 3, ∞)

C) Domain: (-∞, ∞); Range: [ -3, ∞)

D) Domain: (-∞, ∞); Range: [ 3, ∞)

Evaluate the expression.

17) [ 9]

A) -9

B) 10

C) 9

D) 8

18) [11.10]

A) -11

B) 12

C) 10

D) 11

19) [-16]

A) -17

B) -16

C) 16

D) -15

20) [-18. 2]

A) -17

B) -3

C) -18

D) -19

21) [1/9]

A) 1/9

B) 1

C) 9

D) 0

 

Solution
5 (1 Ratings )

Solved
Algebra 4 Months Ago 27 Views
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