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In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)