In exercises 9–12, find the domains of fg and f/g
f(x) = x + 2 g(x) = x + 2

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000