Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Given the functions f(x) = x^2 − 8 and g (x) = −5 − x, determine an equation for the combined function h (x) = f(g (x)).
(3,12)
one
−9x^2 − 12x + 10
- 2x^2 + 5
-7
8
y = x^2 + 10x + 17
f(f(x)) = 4x+3
Evaluate f(x)=-2t^2+ 1 for f(2)
(3,12)
one
−9x^2 − 12x + 10
- 2x^2 + 5
-7
8
y = x^2 + 10x + 17
f(f(x)) = 4x+3
Which point will make the following not a function? (3,7) (2,4) (5,2) (6,3)
(3,12)
one
−9x^2 − 12x + 10
- 2x^2 + 5
-7
8
y = x^2 + 10x + 17
f(f(x)) = 4x+3
If f(x) = 2x + 1 and g(x) = x + 1, write the composite function f(f(x)).
(3,12)
one
−9x^2 − 12x + 10
- 2x^2 + 5
-7
8
y = x^2 + 10x + 17
f(f(x)) = 4x+3
If f(x) = x/2 and g(x) = x + 5, evaluate g(f(6)).
(3,12)
one
−9x^2 − 12x + 10
- 2x^2 + 5
-7
8
y = x^2 + 10x + 17
f(f(x)) = 4x+3
A function is a relation where the input is mapped to ________ output
(3,12)
one
−9x^2 − 12x + 10
- 2x^2 + 5
-7
8
y = x^2 + 10x + 17
f(f(x)) = 4x+3
Given f(x) = 9x^2 + 7x and g (x) = 2 − x, determine 5g(x) − f(x)
(3,12)
one
−9x^2 − 12x + 10
- 2x^2 + 5
-7
8
y = x^2 + 10x + 17
f(f(x)) = 4x+3
For f(x) = 2x + 3 and g(x) = -x^2 + 1, find the composite function defined by (f o g)(x)
(3,12)
one
−9x^2 − 12x + 10
- 2x^2 + 5
-7
8
y = x^2 + 10x + 17
f(f(x)) = 4x+3
Check it!