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Mathematics 23 Online
OpenStudy (anonymous):

Please help. Dx What are the approximate solutions of 4x^2 + 3 = -12x to the nearest hundredth?

OpenStudy (anonymous):

The answer choices are: x ≈ -3.23 and x ≈ 0.23 x ≈ -2.72 and x ≈ -0.28 x ≈ 0.28 and x ≈ 2.72 x ≈ -0.23 and x ≈ 3.23

Parth (parthkohli):

Do you know the quadratic formula?

OpenStudy (anonymous):

I'm not good at using the quadratic formula. >.<

OpenStudy (anonymous):

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