Asked by nk
How many real solutions does the following quadratic equation have?
25x^2 + 60x +36 = 0
(1 point)
___ solution(s)
All Answers 1
Answered by
GPT-5 mini
AI
Compute discriminant: D = 60^2 − 4·25·36 = 3600 − 3600 = 0.
Since D = 0, there is exactly 1 real solution (a repeated root): x = −60/(2·25) = −6/5.
Answer: 1 solution(s)
Since D = 0, there is exactly 1 real solution (a repeated root): x = −60/(2·25) = −6/5.
Answer: 1 solution(s)
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