Which of the following is the general form of the equation 5x 2 - 20x = 15? x 2 - 4x = 3 x 2 - 4x - 3 = 0 5x 2 - 20x - 15 = 0
Question
Updated 11/26/2014 6:01:20 PM
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User: Which of the following is the general form of the equation 5x 2 - 20x = 15? x 2 - 4x = 3 x 2 - 4x - 3 = 0 5x 2 - 20x - 15 = 0

Question
Updated 11/26/2014 6:01:20 PM
This conversation has been flagged as incorrect.
Flagged by janezeshun [11/26/2014 6:01:20 PM]
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8
The general form of the equation 5x^2 - 20x = 15 is 5x^2 - 20x - 15 = 0 .
Confirmed by andrewpallarca [11/27/2014 4:17:20 AM], Rated good by andrewpallarca

Questions asked by the same visitor
Solve the inequality 8x - 10 > 7x + 20. x -10 x 30
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Question
Updated 12/24/2014 11:56:02 PM
8x - 10 > 7x + 20
8x - 7x > 20 + 10
x > 30
Confirmed by sujaysen [12/25/2014 1:32:15 PM]
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Weegy: hen the following quadratic equation is written in general form, what is the value of "c"? The formula of quadratic equation is ax^2+bx+c=0 Answer: -2 User: The graph of y = ax 2 + bx + c passes through the points (-2, 0), (0, -2), and (2, 0). Determine the solution set of 0 = ax 2 + bx + c. {-2} {0} {-2, 2} {-2, 0, 2} Weegy: The graph of y = ax^2 + bx + c passes through the points (-2, 0), (0, -2), and (2, 0). The solution set of 0 = ax 2 + bx + c is {-2, 2} (More)
Question
Updated 11/26/2014 5:57:32 PM
x^2 + x - 12 = 0
x^2 + 4x - 3x - 4*3 = 0
(x + 4)(x - 3) = 0
(x + 4)(x - 3) = 0 is in factored form.
Confirmed by andrewpallarca [11/27/2014 4:17:15 AM], Rated good by andrewpallarca
The following points of (-3, 21) lies on the graph of y = x^2 - 2x + 6.
When x = -3
y = (-3)^2 - 2*(-3) + 6
y = 9 + 6 + 6
y = 9 + 12
y = 21
Confirmed by andrewpallarca [11/27/2014 4:18:08 AM], Rated good by andrewpallarca
(x - 2)(x - 3) = 2
x^2 - 2x - 3x + 6 - 2 = 0
x^2 - 4x - x + 4 = 0
(x - 1)(x - 4) = 0
(x - 1)(x - 4) = 0 is in factored form .
Confirmed by andrewpallarca [11/27/2014 4:19:15 AM], Rated good by andrewpallarca
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Question
Updated 11/26/2014 6:33:49 PM
The equations of (x + 3)(x + 4) = 5 is quadratic.
If (x + 5)(x - 2) = 18, then the statements of x + 7 = 0 or x - 4 = 0 is true .
(x + 5)(x - 2) = 18
x^2 + 5x - 2x - 10 = 18
x^2 + 3x - 28 = 0
x^2 + 7x - 4x - 7*4 = 0
(x + 7)(x - 4) = 0
So x + 7 = 0 , or x - 4 = 0
Confirmed by sujaysen [11/27/2014 8:39:04 AM]
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Question
Updated 11/28/2014 4:09:06 AM
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Which of the following is the general form of the equation 5x 2 - 20x = 15? x 2 - 4x = 3 x 2 - 4x - 3 = 0 5x 2 - 20x - 15 = 0
Weegy: The general form of the equation 5x^2 - 20x = 15 is 5x^2 - 20x - 15 = 0 (More)
Question
Updated 11/26/2014 8:31:00 AM
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