8-14, ℎ ℎ .
8. What is the vertex of the parabola?
a. (-1, 2)
b. (1, -2)
c. (2, -1)
d. (-2, 1)
9. What are the x-intercepts of the graph?
a. 0 and 1
c. 3 and 2
b. 3 and 0
d. 1 and 3
10.What is the range of the given graph?
a. {y:y≤-1}
b. {y:y≥-1}
c. {y:y≤2}
d. {y:y≥2}
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Answer:
Step-by-step explanation: