Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Algebra IIB - Chapter 6
Test Description: Functions
Instructions: Answer all questions to get your test result.
1) If f(x) = 3x - 4 find f(-2)
A
10
B
2
C
-10
D
-2
2) (-2, 3) and (4,7) form a relation. Find its inverse
A
(3, -2) and (7, 4)
B
(2, -3) and (-4, -7)
C
(-2, 4) and (3, 7)
D
(-2, 7) and 3, 4)
3) If f(x) = 5x + 2 and g(x) = -3x + 1 find (f + g)(x)
A
2x - 1
B
15x^2 + 2
C
2x + 3
D
8x + 3
4) If f(x) = 8x and g(x) = 2x + 1 find (f - g)(x)
A
-4x + 1
B
6x - 1
C
-6x - 1
D
6x + 1
5) If f(x) = 4 and g(x) = x + 3 find (f * g)(x)
A
4x + 12
B
x + 12
C
4x + 3
D
x + 7
6) If f(x) = 6x and g(x) = x + 2 find (f + g)(4)
A
30
B
7x + 2
C
22
D
24
7) If f(x) = -2x + 5 and g(x) = 7x find (f o g)(x)
A
-14x - 35
B
14x^2 + 5
C
-14x + 5
D
5x + 5
8) If f(x) = x - 6 find the inverse function.
A
x + 6
B
x - 12
C
x/6
D
6x
9) If f(x) = 7x find the inverse function.
A
x/7
B
x7
C
x - 7
D
x + 7
10) If f(x) = 2x + 6 find the inverse function.
A
2x - 6
B
x/2 - 3
C
x/2 + 3
D
x - 6
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?