At what values of parameter `a` are there values of `x` such that the numbers: `(5^(1+x)+5^(1-...
71 views · Published 12 October 2018 · 6:37 · Indexed 2 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW At what values of parameter `a` are there values of `x` such that the numbers: `(5^(1+x)+5^(1-x)),a/2,(25^x+25^-x)` form an`A.P.` ?
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