Hel !
expand and simplify (x+y) (x+y)

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

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

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)