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Quadratic Formula

Find the solu...

Question

Find the solution of the graph $3 x^{2} + 4 x - 4$

A

2.67

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B

14/8

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C

5/3

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D

None of these

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Solution

The correct option is D
None of these

Since the graph of $3 x^{2} + 4 x - 4$ is not intersecting the x- axis, it has no real root.

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3 x^{2} - 4 x + 2 = 2 x^{2} - 2 x + 4

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