x
Info
x
Warning
x
Danger
 / 
 / 
 / 
MULTIPLE CHOICE. Choose the one alternative that best

Question : MULTIPLE CHOICE. Choose the one alternative that best : 2152275

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

Graph the equation.

1) y = x2 - 2

 

A)

B)

C)

D)

2) y = (x - 5)2 

 

A)

B)

C)

D)

3) y = (1/3)x2

A)

B)

C)

D)

4) y = 2x2

A)

B)

C)

D)

5) y = (5/x)

A)

B)

C)

D)

6) y = -(3/x)

A)

B)

C)

D)

7) y = - 1/(x – 1)

A)

B)

C)

D)

8) x = y2 - 4

A)

B)

 

C)

D)

 

9) y = 7/x2

A)

B)

C)

D)

10) x = (y – 5)2

A)

B)

C)

D)

Determine whether the relation is a function.

11)

A) Not a function

B) Function

12)

A) Function

B) Not a function

13)

A) Not a function

B) Function

14)

A) Not a function

B) Function

15)

A) Not a function

B) Function

16)

A) Not a function

B) Function

17)

A) Not a function

B) Function

18)

A) Not a function

B) Function

19)

A) Function

B) Not a function

20)

A) Function

B) Not a function

Given the function, find the indicated value.

21) f(x) = x2 + 2x - 3; f(2)

A) -3

B) 3

C) 5

D) 11

22) f(x) = x2 - 5x + 2; f(0)

A) 0

B) 2

C) 4

D) -2

23) f(x) = 9x + 18; f(-15)

A) -133.2

B) -153

C) -117

D) 153

24) f(x) = 9 - 4x; f(11)

A) 53

B) -35

C) 5

D) -44

25) f(x) = 5 – 8x2; f(-3)

A) -67

B) 77

C) 53

D) 29

26) f(x) = 7/(x + 1); f(-3)

A) 2/7

B) – 7/2

C) 7/2

D) – 2/7

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question.

27) Does the graph represent a function?

A) No

B) Yes

28) Find f(2010).

A) 29%

B) 25.5%

C) 31%

D) 24%

Solution
5 (1 Ratings )

Solved
Algebra 1 Year Ago 180 Views
This Question has Been Answered!

Related Answers
Unlimited Access Free
Explore More than 2 Million+
  • Textbook Solutions
  • Flashcards
  • Homework Answers
  • Documents
Signup for Instant Access!
Ask an Expert
Our Experts can answer your tough homework and study questions
17303 Algebra Questions Answered!
Post a Question