What is the solution set of the following equation?
3x^2 - 6x = 0

Question

Asked 11/18/2014 7:29:32 PM

Updated 11/18/2014 9:06:42 PM

1 Answer/Comment

Flagged by yeswey [11/18/2014 9:06:02 PM]

s

Question

Asked 11/18/2014 7:29:32 PM

Updated 11/18/2014 9:06:42 PM

1 Answer/Comment

Flagged by yeswey [11/18/2014 9:06:02 PM]

Rating

8

3x^2 - 6x = 0

3x(x - 2) = 0

x = 0 or x = 2

The solution set for the equation 3x^2 - 6x = 0 is {0, 2}

3x(x - 2) = 0

x = 0 or x = 2

The solution set for the equation 3x^2 - 6x = 0 is {0, 2}

Added 11/18/2014 9:06:42 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [11/18/2014 9:09:50 PM]

A parabola opens down if the value of bca is negative in the general form of the equation.

Question

Updated 11/18/2014 9:42:12 PM

1 Answer/Comment

The line of symmetry of the parabola whose equation is y = ax^2 - 4x + 3 is x = -2. What is the value of "a"?

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Updated 11/18/2014 8:54:13 PM

1 Answer/Comment

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