What is the range of the function f(x) = 4x + 9, given the domain D = {-4, -2, 0, 2}?
A.
R = {-7, -1, 9, 17}
B.
R = {-7, 1, 9, 17}
C.
R = {-17, -9, -1, 17}
D.
R = {1, 7, 9, 17}

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

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.