trying to ascend
Oldcel KHHV
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- Aug 30, 2020
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[UWSL]Let B be the set of all values of x ϵ R for which the sum of the progression terms[/UWSL]
[UWSL]− 4/3x, 16/9x²,− 64/27x³, 256/81x4,...[/UWSL]
[UWSL]takes on a finite value. We define the function f:B→R, for each x ϵ B, such that[/UWSL]
[UWSL] [/UWSL]
[UWSL]f(x)=− 4/3x + 16/9x² − 64/27x³ + 256/81x4−...[/UWSL]
[UWSL]The sum of the roots of the equation f(x)=−x, x ϵ B, is?[/UWSL]
[UWSL]− 4/3x, 16/9x²,− 64/27x³, 256/81x4,...[/UWSL]
[UWSL]takes on a finite value. We define the function f:B→R, for each x ϵ B, such that[/UWSL]
[UWSL] [/UWSL]
[UWSL]f(x)=− 4/3x + 16/9x² − 64/27x³ + 256/81x4−...[/UWSL]
[UWSL]The sum of the roots of the equation f(x)=−x, x ϵ B, is?[/UWSL]