Select the conic section that represents the equation.
20x = 4y 2
parabola,
circle,
hyperbola,
ellipse

The conic section that represents the equation 20x = 4y^2 is: Parabola.

Question

Asked 3/31/2014 6:49:06 AM

Updated 4/21/2014 8:43:04 PM

1 Answer/Comment

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The conic section that represents the equation 20x = 4y^2 is: Parabola.

Added 4/21/2014 8:43:04 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [4/21/2014 8:50:56 PM]

What is the slope of the line passing through the points (-5, 7) and (-3, 5)?
-1/4,
-1,
1 **Weegy:** -5^2 +|-1| + (-3) = 23 (More)

Question

Updated 3/26/2014 7:34:51 AM

1 Answer/Comment

Solve x 2 + 2x - 1 = 0
**Weegy:** (x) = 4^2x - 100 when x = 2 f(x) = 4^2(2) - 100 f(x) = 16(2) - 100 f(x) = 32 - 100 f(x) = -68 **User:** What type of conic section is the following equation?
9x2 + 4y2 - 36 = 0
parabola,
circle,
hyperbola,
ellipse (More)

Question

Updated 4/21/2014 9:22:43 PM

2 Answers/Comments

Find the sum and product of the roots.
2x 2 + 6x - 8 = 0 **Weegy:** The simpified equation is (B) 6x+ 7. (More)

Question

Updated 4/3/2014 7:32:32 AM

1 Answer/Comment

If f = {(-1, 0), (-2, 2), (-3, 4), (-4, 6), (-5, 8)}, what is the range?
{-1, -2, -3, -4, -5},
integers,
even numbers,
{0, 2, 4, 6, 8}

Question

Updated 4/3/2014 8:27:24 PM

1 Answer/Comment

Find the equation for the line containing the points (-2, -5) and (6, 3).
y = 2x - 3,
y = -2x - 3,
y = x + 3,
y = x - 3 **Weegy:** A. y = -2x - 3. The equation of the line through (1, -5) with slope -2 is y = -2x - 3 **User:** In a prize drawing at a fundraiser, you choose three different numbers from 1 to 8. How many ways are there to choose three numbers?
512,
336,
56,
6,720 (More)

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Not Answered

Updated 4/3/2014 7:16:35 AM

1 Answer/Comment

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