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In Mathematics / High School | 2014-06-01

Which is the correct solution set for [tex]4x^2 + 4x - 3 = 0[/tex]?

1. \(\{2, -3\}\)
2. \(\{\frac{1}{2}, -3\}\)
3. \(\{1, 2\}\)
4. \(\{\frac{1}{2}, -\frac{3}{2}\}\)

Asked by LP3

Answer (2)

4x^2 + 4x - 3 = 0 (2x + 3)(2x - 1) = 0
2x + 3 = 0 2x = -3 x = -3/2
2x - 1 = 0 2x = 1 x = 1/2
Answer: (4) {1/2, -3/2}

Answered by iloveonedirection | 2024-06-10

The solutions to the equation 4 x 2 + 4 x − 3 = 0 are 2 1 ​ and − 2 3 ​ . Thus, the correct answer is option 4: {\frac{1}{2}, -\frac{3}{2}}.
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Answered by iloveonedirection | 2024-12-23