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9966 [12]
3 years ago
12

How do i write an equation in vertex form?

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
8 0

Answer:

Step-by-step explanation:

1) Vertex form of a quadratic equation is y=a(x-h)2+k, where (h,k) is the vertex of the parabola.

2) The vertex of a parabola is the point at the top or bottom of the parabola.

3) 'h' is -6, the first coordinate in the vertex.

4) 'k' is -4, the second coordinate in the vertex.

5) 'x' is -2, the first coordinate in the other point.

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3 years ago
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Please help with this
ANTONII [103]

Answer: Complementary angles

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wxy is making a 90 degree angle which is a complementary. A supplementary is a 180 degree angle

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3 years ago
Freddy’s savings account went from $520 to $321 after he purchased a new bike. What was the percent decrease?
Vinil7 [7]

Step-by-step explanation:

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or 520%×321=1669.2

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