If sin x=1/3, x in quadrant 1, then find (without finding x)
sin(2x)=
cos(2x)=
tan(2x)=

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Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.