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Graph the piecewise defined function

Question : Graph the piecewise defined function : 2151681

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

Graph the piecewise defined function.

1)

f(x) = {x + 5 if x < 1

-4 if x ³ 1

A)

B)

C)

D)

2)

f(x) = {1 if x £ -1

-5 + x if x > -1

A)

B)

C)

D)

3)

f(x) = {4x – 2 if x £ 0

(1/3)x – 5 if x > 0

A)

B)

C)

D)

4)

f(x) = {3x – 1 if x £3

-x if x > 3

A)

B)

C)

D)

5)

f(x) = {-2 if x < -3

-6 if x ³ -3

A)

B)

C)

D)

6)

f(x) = {-x + 5 if x < 0

2x -2 if x ³ 0

A)

B)

C)

D)

7)

f(x) = {x + 2 if x < 1

7x if x ³ 1

A)

B)

C)

D)

8)

f(x) = {-9x + 3 if x < 0

5x – 5 if x ³ 0

A)

B)

C)

D)

Use the graph to determine the domain and range of the function.

9)

A) Domain: (-∞, -2) ∪ (-2, ∞); range: [-8, -5]

B) Domain: (-∞, ∞); range: (-8, -5)

C) Domain: (-∞, -2) ∪ (-2, ∞); range: {-8, -5}

D) Domain: (-∞, ∞); range: {-8, -5}

10)

A) Domain: (-∞, 0) ∪ (0, ∞); range: (-∞, -3)

B) Domain: (-∞, ∞); range: (-∞, -3]

C) Domain: (-∞, ∞); range: (-∞, -5]

D) Domain: (-∞, ∞); range: (-∞, -3)

11)

A) Domain: (-∞, ∞); range: (-∞, -5]

B) Domain: (-∞, ∞); range: [ -5, ∞)

C) Domain: (-∞, ∞); range: (2, ∞)

D) Domain: (-∞, 0) ∪ (0, ∞); range: (-5, ∞)

Graph the function.

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

A)

B)

C)

D)

13) f(x) = x2 + 3

A)

B)

C)

D)

14) f(x) = Öx + 5

A)

B)

C)

D)

15) f(x) = |x + 4|

A)

B)

C)

D)

16) f(x) = (x - 2)2

A)

B)

C)

D)

17) f(x) = Ö(x - 5)

A)

B)

C)

D)

18) f(x) = |x - 5| + 7

A)

B)

C)

D)

19) f(x) = (x - 7)2 + 5

A)

B)

C)

D)

20) f(x) = Ö(x + 7) + 2

A)

B)

C)

D)

21) f(x) = -|x|

A)

B)

C)

D)

22) f(x) = -x2

A)

B)

C)

D)

23) f(x) = -Öx

A)

B)

C)

D)

24) f(x) = -|x| + 2

A)

B)

C)

D)

25) f(x) = -x2 - 4

A)

B)

C)

D)

26) f(x) = -Öx - 1

A)

B)

C)

D)

27) f(x) = -|x + 4|

A)

B)

C)

D)

28) f(x) = -(x + 1)2

A)

B)

C)

D)

29) f(x) = -Ö(x - 2)

A)

B)

C)

D)

30) f(x) = -|x - 1| + 1

A)

B)

C)

D)

31) f(x) = -(x - 1)2 - 7

A)

B)

C)

D)

32) f(x) = -Ö(x + 7) - 6

A)

B)

C)

D)

Solution
5 (1 Ratings )

Solved
Algebra 4 Months Ago 23 Views
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