Suppose the graph of quadratic polynomial `y = x^2 + px + q` is situated so that it has two arc...
412 views · Published 12 October 2018 · 3:52 · Indexed 27 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Suppose the graph of quadratic polynomial `y = x^2 + px + q` is situated so that it has two arcs lying between the rays `y = x and y = 2x, x gt=0`. These two arcs are projected onto the x-axis yielding segments `S_L and S_R`, with `S_R` to the right of `S_L`. Find the difference of the length `l(S_R)-l(S_L)`
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