Review equations and functions
Determine if the graph is a function or not.
Explain why the graph is a function or not.
Determine if the graph is a function or not.
Explain why the graph is a function or not.
Determine if the graph is a function or not.
Explain why the graph is a function or not.
Determine if the graph is a function or not.
Explain why the graph is a function or not.
Determine if the graph is a function or not.
Explain why the graph is a function or not.
Determine if the graph is a function or not.
Explain why the graph is a function or not.
Complete the table.
What is the pattern of growth? (i.e. by how much does the pattern change each time? What is the slope?)

What is the y-intercept?

What is the rule for this table? (Write the equation in y=mx + b form.)

Using your equation from the previous problem, if the output number (y) is -52, what was the input number (x)?
