If points M, K, and L are collinear and KL - ML, what is the midpoint?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?