James Madison High School Identify the Domain of The Radical Functions MCQs

hello, the test have 20 questions, but I can’t upload all of them together.

Question 1 (5 points)
A grocery store has a discount of 13% off
hand soap. At the same time, the hand soap
manufacturer has a coupon for $2.00 off.
Assuming both promotions can be applied at
the same time, how much more would you
pay if you applied the coupon first?
A) $0.30
B) $0.22
C) $0.19
D) $0.26
Question 2 (5 points)
What’s the inverse of f(x) = 3×3 – 4?
A) 5-4(x) = **
B) F-1(x) = 3x + 4
OC) 5-1(x) =
x + 4
OD) 5-76) = **
Question 3 (5 points)
Simplify the expression:
A) 114
B)
C) 277
7
D) 183
Question 4 (5 points)
Simplify: 775 – 4v7 + 915 + 5v7
A) 1615 + 7
B) 16/10 + V14
C) 3/5 + 1377
D) 17/12
Simplify:
V36
vo + 1216
A) 6 + 576
5
B) 6 + 3576
C) 7736
Vo
D) 42 – 6
Question 6 (5 points)
Identify the graph of f(x) = vw=2 + 3.
A)
10 y
9
8
7
b
5
3
2
1
-10-9-8-7 -6 -5 -4 -3 -2 -1
1 2
3
5 6 7 8 9 10
2
-3
4
-5
-6
-8
9
-10
o
B)
10 Y
9
8
7
6
5
4
3
2
1
-10-9-8-7 -6 -5 4 -3 -2
1
-1
8 9 10
-3
-5
-6
-7
.8
-9
-10
O
C)
10 Y
9
8
7
6
5
4
3
2
1
1 2
5 6
8 9 10
-10-9-8-7-6 -54-3 -2 -1
– 1
-2
-4
-5
-6
-7
8
-9
-10
O
D)
10 Y
9
8
7
6
5
4
3
2
1
-10-9-8-7-6-5-4-3-2
1 2 3
7 8 9 10
– 1
Question 7 (5 points)
Given that f(x) = -6x and g(x) = x + 4, multiply
the functions (f. g)(x).
A) (fºg)(x) = -6×2 + 24x
B) (f. g)(x) = -6x + 24x
C) (f.g)(x) = -6x – 24x
D) (f. g)(x) = -6×2 – 24x
Question 8 (5 points)
Solve the equation 10 + Vy = 14
A)
y = 576
B)
y=4
C)
y = 16
D) y= 2
Question 9 (5 points)
Simplify: 3/28 + 4v7 + 2×32
A) 1417 + 5/2
B) 10/7 + 5v2
C) 1077
v2
D) 10/7 + 812
Question 10 (5 points)
Solve the inequality 3x 12
OA) x2 4
B) x 16
C) x34
D)
x = 16
Question 11 (5 points)
Simplify: 4v12 – v3 + 4v6 + 3/4
A) 1179 +6
B) 3/15 + 7/10
C) 18 + 476
D) 7/3 + 4/6 + 6
Question 12 (5 points)
Given that f(x) = x2 + 1 and g(x) = -3, multiply
the functions (gºf)(x).
A) (gºf)(x) = -3×2 + 3
B)
(gºf)(x) = 3×2 – 3
C)
(g. f)(x) = -3×2 – 3
D)
(gºf)(x) = 3×2 + 3
Question 13 (5 points)
Solve the inequality vx+2 > -1.
A) x>-1
B) x< -3 C) x>-3
D) x