Thomas bought a new car for $27,500 when he turned 16 in 1996. His car depreciates at an average rate of 15% of its value every year. •Does this situation represent a growth or decay?
• What is the exponential base (b)?
• Write an equation to represent the data. y =

The graph shows how many words per minute two students read. drag to the table the unit rate that matches each graph.

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?

The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.