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Write the equation of the function whose graph is shown.

On a coordinate plane, a parabola opens up in quadrant 1. It goes through (2, 12), has a vertex at (5, 3), and goes through (8, 12).

2 Answers

5 votes

Answer: y = 1(x + -5)^2 + 3

Explanation:

User Yuichi Kato
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3 votes

Answer For Entire Assignment!!

Page 1: (B), (C)

Page 2: (D), (A)

--> Page 3: 1, -5, 3

Page 4: Right 8, Down 6

Page 5: Complete the square to get the equation in vertex form with

a = -16, h = 1, and k = 19. The path is a reflection over the x-axis and narrower. It is also translated right 1 unit and up 19 units.

Page 6: (C)

Page 7: 1, -5 and -3, 2

Page 8: 1, 1 , 1, 2

Page 9: 3, 1

Page 10: 4, -32 and 2, -15

Page 11: (B), (D), (E)

Get that 100. Trust.

User Queens
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