Find an approximate equation y=ab^x of the exponential curve that contains the given pair of points. round the value of b to three decimal places. (0, 39.18) (15, 3.66)

Find the solutions for a triangle with a =16, c =12, and b = 63º

What is the frequency of the sinusoidal graph?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price