Solve the quadratic equation 3x2 + 5x + 2 = 0 by factoring.

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Asked 11/5/2013 8:51:33 AM

Updated 7/27/2014 3:10:06 PM

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Flagged by andrewpallarca [7/27/2014 3:10:06 PM]

Question

Asked 11/5/2013 8:51:33 AM

Updated 7/27/2014 3:10:06 PM

1 Answer/Comment

Flagged by andrewpallarca [7/27/2014 3:10:06 PM]

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3

3x^2 + 5x + 2 = 0;

(x + 1)(3x + 2) = 0;

x + 1 = 0; x = -1;

3x + 2 = 0; x = -2/3

Solutions: x = -1 or x = -2/3

(x + 1)(3x + 2) = 0;

x + 1 = 0; x = -1;

3x + 2 = 0; x = -2/3

Solutions: x = -1 or x = -2/3

Added 7/27/2014 3:10:05 PM

This answer has been confirmed as correct and helpful.

What was Sequoyah’s name given by his father?
A. George Guess
B. George Wilson
C. John Redcorn
D. John Redtree

George Guess was Sequoyah’s name given by his father.

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Updated 5/10/2015 2:51:27 AM

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George Guess was Sequoyah’s name given by his father.

Added 5/10/2015 2:51:27 AM

This answer has been confirmed as correct and helpful.

If f(x) = 5x - 9, find the value of f(-2).
A. 8
B. -19
C. 23
D. -23
**Weegy:** If f(x) = 5x - 9, the value of f(-2) is: B. -19. Solution:
If f(-2) = 5(-2) - 9,
f(-2) = -10 - 9,
f(-2) = -19 (More)

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Updated 7/30/2014 6:30:39 PM

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