For number 30-31, refer to the graph below.

30. Which of the following is the y-intercept of the graph?
a. (0,-5)
b. (0,5)
c. (0,-3)
d. (0,3)

31. What is the range of the parabola?
a. (–∞,–1)
b. (–∞,+∞)
c. (–∞, 1 )
d. ( 1, + ∞)

nonsense-report*
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