Discover Questions

Does fire extinguisher foam have a scent? Minerals in volcanic rocks are usually smaller than minerals in plutonic rock. Why is this? Do i need special glasses to see the stars
during the next eclipse? Use f(x) = 3x − 4 and g(x) = 5 − x^2 to evaluate the expression:
(f ○ g)(x)=
(g ○ f)(x)=? Use the figure to find the exact value of the trigonometric function?