Question

Determine whether the following quadratic equations have real roots and if
so, find the roots by using the quadratic formula:
(i) x² - 6x-16=0 (ii) x² - 6x+7=0
(iii) 4x²-x+1=0
(iv) x²-5√3x+18 = 0​

Answer 1

Answer:

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Step-by-step explanation:

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