Orca J-43 is sighted in Pudget Sound at the following depths (infeet) at certain times t (in minutes) measured from sea level. D(t)= ? ??? ??? 59 0 ? t < 5 t 2 ? 22t + 144 5 ? t < 10 24 10 ? t< 18 8(t ? 15) 18 ? t ? 22 (a) What is the range of the functionD? Strategy then final result, no algebra steps (b) Another orca,K-97, also shows her presence in Pudget sound. If her depths(measured at the same time as above) is given by g(t) = 2t + 1, atwhich times are both whales at the same depth? Strategy then finalresult, no algebra steps
