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

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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

Tzim asked Dec 16, 2022

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11 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

Mathematics
high-school

Tzim asked Dec 16, 2022

by Tzim

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Answer c is the correct one

Hellblazer answered Dec 17, 2022

by Hellblazer

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14 votes

Answer:

Explanation:

because 11x + 17 = 3x

Eligio answered Dec 22, 2022

by Eligio

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