Name: ________________________
ID: A
30
An equation is shown.
2
x
+ 8x + 19 = 0
What is an equivalent equation that results from completing the square?
31
Movie theater ticket prices from 1990 to 2010 are shown in the graph.
What is the approximate rate of change from the price of movie tickets in 1990 to the price of movie
tickets in 2010, in dollars per year?
15