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lutik1710 [3]
3 years ago
10

How do I find the equation for a parabola

Mathematics
1 answer:
aalyn [17]3 years ago
5 0

Answer:

The easiest way to find the equation of a parabola is by using your knowledge of a special point, called the vertex, which is located on the parabola itself.

Step-by-step explanation:

If you see a quadratic equation in two variables, of the form y = ax2 + bx + c, where a ≠ 0, then congratulations! You've found a parabola. The quadratic equation is sometimes also known as the "standard form" formula of a parabola.

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Answer:

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Step-by-step explanation:

x intercept of the line occurs at y = 0

Given the equation 3x+2y = 6

3x+2(0) = 6

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The x intercept is at (2, 0)

Adding -2 to each axis will give (2-2, 0-2) = (0, -2)

y intercept of the line occurs at x = 0

Given the equation 3x+2y = 6

3(0)+2y = 6

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Adding -2 to each axis will give (0-2, 3-2) = (-2, 1)

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slope m = y2-y1/x2-x1

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m = -3/2

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2(y+2) = -3x

2y+4 = -3x

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Answer:

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2b = 30

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