It's hard to get the domain exactly right by moving points.

Mathematicians use inequalities to describe domain because they are more precise.

Here is an inequality for the graph that one of your classmates created on screen 2. Help them out by fixing the inequality to correctly represent the domain of the function.

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −6 0 −3 1 0 g(x) g(x) = 4x − 5 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)