Mary walks from corner d to corner e to corner f on a city block that measures 264 feet wide and 900 feet long Kate walks diagonally across the city block from corner d to corner f

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.

Jimmy can run 3.5 miles in 20 minutes. how far can he run in one hour and ten minutes?

Find an equation of the tangent line to the curve at the given point. y=secx, (pi/3, 2)