[prosly]

عندي سؤالين رقم 18 و رقم 20
Find the exact value of each expression. (a) tan(sec-1(6))
1






Find the domain and range of the function below. g(x) = sin-1(4x + 9)
[ 1
, 2
] (domain)
[ 3
, 4
] (range)