WorksheetsAlgebra II - Quiz 2
Total questions: 30
Worksheet time: 5hrs 0mins
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
You can't divide by 0, and both A and B have 0 in them.
The number of columns in A is not the same as the number of rows in B.
The number of rows in A and B are the same.
The number of columns in A and B are the same.
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
Given f(x)=2x2−9x+2
g(x)=1−6x
h(x)=x2−4
Find (f - g)(x)
2x2−3x+1
2x2−15x+1
2x2−3x+3
2x2−15x+3
Given f(x)=2x2−9x+2
g(x)=1−6x
h(x)=x2−4
Find (g + f)(x)
2x2−3x+1
2x2−15x+1
2x2−3x+3
2x2−15x+3
Given f(x)=2x2−9x+2
g(x)=1−6x
h(x)=x2−4
Find (g . h)(x)
x2−6x−3
−6x3+x2+24x−4
x2+24x
6x3+x2+24x+4
Given f(x)=2x2−9x+2
g(x)=1−6x
h(x)=x2−4
Find (gh)(x)
x2−41−6x
1−6x2x2−9x+2
1−6xx2−4
2x2−9x+2x2−4
Given f(x)=2x2−9x+2
g(x)=1−6x
h(x)=x2−4
Find (g ∘ h)(x)
−6x2+25
−6x2+24x+1
−6x2−3
−6x2+5
Given f(x)=2x2−9x+2
g(x)=1−6x
h(x)=x2−4
Find (f ∘ h)(2)
0
2
8
10
Given f(x)=2x2−9x+2
g(x)=1−6x
h(x)=x2−4
Find (h−g)(−7)
45
43
2
-2
Composition of function notation
A.
(f ∘ g)(x)
B.
f(g(x))
C.
D.
Both A. and B.
The composition (f ∘ g)(x) is defined as f(g(x))
True
False
The composition (f ∘ g)(x) is defined as (f . g)(x)
True
False
(f±g)(x)=f(x)±g(x)
True
False
Solve
-9|x + 8| = -99
3
-19
3 and -19
No solution
Solve
5y - 3 = |y + 9|
3
-1
3 and -1
No solution
If |x| = 33, what are the possible value of x?
33
-33
33 or -33
Solve
|2k| + 50 = 34
8
-8
8 and -8
No solution
Solve
7x−6≥−5
(−∞,−7]∪[7, ∞)
(−∞,−7)∪(7, ∞)
[−7, 7]
(−7, 7)
Solve
9∣4y−6∣<54
(−∞, 0]∪[3, ∞)
(−∞, 0)∪(3, ∞)
[0, 3]
(0, 3)
