Pre-Calculus - Eduware
Pre-Calculus - Eduware
Pre-Calculus - Eduware
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II. FUNCTIONS AND GRAPHS 1. Functions<br />
B. Determining Domain and Range<br />
2438. Base your answer to the following question on the graph<br />
below.<br />
2441. What is the domain of the function in the graph below?<br />
(1) –3 % x % 3 (3) 0 % x % p<br />
(2) p % x % 2p (4) 0 % x % 2p<br />
What is the function's range?<br />
–3 % y < 2 and 2 < y % 3<br />
Base your answers to questions 2443 and 2444 on the graph<br />
below.<br />
Base your answers to questions 2439 and 2440 on the graph<br />
below.<br />
2439. What is the domain of the function?<br />
0 % x % 9<br />
2440. What is the range of the function?<br />
-3 % y % 3<br />
2443. What is the function's domain?<br />
(1) –4 % x % 4 (3) 0 % x % 2<br />
(2) –3 % x % 3 (4) –2 % x % 2<br />
2444. What is the function's range?<br />
(1) –3 % y % 3 (3) –2 < y < 2<br />
(2) –4 % y % 4 (4) –2 % y % 2<br />
2448. The distance between the two points (4, 6) and<br />
(3, 11) is<br />
(1) (3)<br />
(2) (4)<br />
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