For what value of a, the curve `y=x^2+ax+25` touches the x-axis
3,680 views · Published 12 October 2018 · 1:33 · Indexed 29 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW For what value of a, the curve `y=x^2+ax+25` touches the x-axis
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