Question

Given the trinomial 2x*2 + 4x − 2, what is the value of the discriminant? a. 0 b. 10 c. 32 d. 36

Answer 1

$2x^{2}+4x-2 \\ \\ \Delta=b^{2}-4ac \\ \\ \Delta=4^{2}-4*2*(-2)=16+16=32$

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Answer 2

Answer: C. 32

The answer to the equation 2x^2+4x-2 is C. 32

Step-by-step explanation:

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