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What is the value of b2 - 4ac for the following equation? 2x^2 + 3x = -1 a) 0 b) 1 c) 17 ...?
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2 votes
What is the value of b2 - 4ac for the following equation?

2x^2 + 3x = -1

a) 0
b) 1
c) 17 ...?

User Mohd Ahmed
by
8.0k points

2 Answers

1 vote

Answer:

1

Explanation:

User Sovanlandy
by
8.6k points
4 votes
the answer is b) 1, b2 - 4ac = 3^2 - 4(2) (1) =9-8 = 1

User Bnsmith
by
8.1k points
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