Discover Questions

Use the figure to find the exact value of the trigonometric function? If you worked 4/5 of an hour, how many tenths of an hour did you work? What is the speed of a pool ball that lands 4.95 meters from the table s edge? How do geologists determine the relative ages of different rocks? Use f(x) = 3x − 4 and g(x) = 5 − x^2 to evaluate the expression:
(f ○ g)(x)=
(g ○ f)(x)=?