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3. Which equation has non-real solutions? a. 5x2 - 4x – 9 = 0 b. 2x2 - X -1 = 0 c. 6x2 + 11x + 17 = 0 d. 7x2 + 4x – 7 = 0
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5 votes
3. Which equation has non-real solutions?

a. 5x2 - 4x – 9 = 0
b. 2x2 - X -1 = 0
c. 6x2 + 11x + 17 = 0
d. 7x2 + 4x – 7 = 0

User SunAwtCanvas
by
8.7k points

2 Answers

2 votes
Answer c is the correct one
User Lnu
by
8.5k points
6 votes

Answer:

c

Explanation:

because 11x + 17 = 3x

User Phate
by
7.6k points
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