Composition of Functions Acellus
If
f(x) = x2 + 2x - 4
and
g(x) = 3x + 1
Find
f(g(x)) = [ ? ]x2 + ]x+

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

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

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?