Asked by Steve

How many solutions are there form 5x^2+7x-4=0?

my answer is 3

Answers

Answered by Steve 2.0
nope. There are exactly as many roots as the degree of the polynomial. In this case, 2, since the highest power is x^2.

There are three terms, but only two solutions. Recall your quadratic formula. It only produces two values.
Answered by connexus
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100% correct
Answered by Awd0rabłe Angeł
Algebra 2B U1 L4 Quadratic Functions and Equations

1. D (graph)
2. D, 11, -11
3. C, -6, 4
4. C, -6 ± v36 - (4)(2)(6)/4
5. C, 2
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