7
QuizMultiple Choice
Domain and Range — Unit test
Question 7 • DISD CR Sem 1 Algebra II 2020-2021
A graph with both axes numbered 1 to 10. A line increases from 1 to 3 then decreases from 3 to 5.
Answer
A
f(x) = 2(x – 5)(x – 1)B
f(x) = –2(x – 5)(x – 1)C
f(x) = 2(x + 5)(x + 1)D
f(x) = –2(x + 5)(x + 1)