Use the interactive graph below to sketch a graph of y=-3 • 2^x-4

For how answer my question this will be the last question can you answer in math subject

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

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical