Skip to content
free
K
1
2
practice
Home
Math
English
Science
Social Studies
Contact
Language
English
Español
Sign In
/
College Test Prep
/
PSAT Prep
/
Domain and Range of Nonlinear Functions
Grade Level
PSAT Prep
082 Domain and Range of Nonlinear Functions
0%
Skill Level
🔴 Hard
00:00
Progress to Next Level
25% to Medium
Easy
Medium
Hard
Mastery
100%
For the function f(x) = sqrt((x - 1)(7 - x)), which choice gives the domain and range?
A
Domain: 1 ≤ x ≤ 7; Range: 0 ≤ y ≤ 3
B
Domain: all real numbers; Range: 0 ≤ y ≤ 3
C
Domain: 1 ≤ x ≤ 7; Range: 0 ≤ y ≤ 9
D
Domain: x ≤ 1 or x ≥ 7; Range: y ≥ 0
Submit Answer
