Two ratios that are equivalent to 2 9

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine, t, the number lf tokens jason bought