positive root of the following equation 34*x^2+68*x-510
Answers
Answered by
1
Given 34x^2 + 68*x - 510. a = 34, b = 68, c = -510
We know that x = (-b + sqrt ( b*b - 4 * a * c ) ) / ( 2 * a)
= (-68 + sqrt(68 * 68 - 4 * 34 * (-510))/2 * 34
= -68 + sqrt(4624 + 69360) / 2 * 34
= -68 + sqrt(73984) / 68
= -68 + 272/68
= 204/68
= 3
Hope this helps!
We know that x = (-b + sqrt ( b*b - 4 * a * c ) ) / ( 2 * a)
= (-68 + sqrt(68 * 68 - 4 * 34 * (-510))/2 * 34
= -68 + sqrt(4624 + 69360) / 2 * 34
= -68 + sqrt(73984) / 68
= -68 + 272/68
= 204/68
= 3
Hope this helps!
Similar questions
History,
7 months ago
Political Science,
7 months ago
English,
7 months ago
Hindi,
1 year ago
English,
1 year ago