Mathematics, 03.02.2020 03:43 coliver15

select the correct answer from the drop-down menu.

the roots of the quadratic are x = 2 ± i.

options
a. x^2-4x-5=0
b. x^2+4x+5=0
c. x^2-4x+5=0
d. x^2+4x-5=0

Answers: 2

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select the correct answer from the drop-down menu. the roots of the quadratic are x = 2 ± i. options a. x^2-4x-5=0 b. x^2+4x+5=0 c. x^2-4x+5=0 d. x^2+4x-5=0

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Another question on Mathematics

select the correct answer from the drop-down menu.

the roots of the quadratic are x = 2 ± i.

options
a. x^2-4x-5=0
b. x^2+4x+5=0
c. x^2-4x+5=0
d. x^2+4x-5=0