# A.4.9.4 Functions f and g

- Author:
- Katie Akesson, LeonMilewski

- Topic:
- Functions

Here are graphs that represent two functions, f and g. Decide which function value is greater for each given input. Be prepared to explain your reasoning. 1. a. f(2) or g(2) b. f(4) or g(4) c. f(6) or g(6) d. f(8) or g(8) 2. Is there a value of x at which the equation f(x)=g(x) is true? Explain your reasoning. 3. Identify at least two values of x at which the inequality f(x)

Statement #2: Baltimore and Cleveland had the same population twice in the past century, in 1910 and around 1944.

Statement #3: After the mid-1940's, Cleveland has a smaller population than Baltimore.

Statement #4: In the first half of the 20th century, the population of Cleveland grew faster than that of Baltimore.

Statement #5: Since 1950, the population of Cleveland has dropped at a faster rate than that of Baltimore.