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The vertex of this parabola is at (3,-2). When the x-value is 4, the y value is 3. What is the coefficient of the squared expression i
Question
The vertex of this parabola is at (3,-2). When the x-value is 4, the
y value is 3. What is the coefficient of the squared expression in the
parabola’s equation?
-5
5
(3,-2)
O A. -1
O B. 5
O c. 1
O D. 7
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Mathematics
3 years
2021-08-17T06:07:22+00:00
2021-08-17T06:07:22+00:00 1 Answers
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Answers ( )
Answer:
Step-by-step explanation:
y = a(x-3)^2+h
3 = a(4-3)^2-2
a = 5