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notsponge [240]
3 years ago
7

Compute the value of the discriminant and give the number of real solutions of the quadratic equation. -4x^2+3x+1=0

Mathematics
1 answer:
Oksanka [162]3 years ago
5 0
<span>-4x^2+3x+1=0
D = b</span>² - 4ac = 3² - 4 * (-4) * 1 = 9 + 16 = 25
D>0  ⇒ <span>this equation has two solutions.</span>
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