


Vocabulary: What characteristic of a graph represents rate of change?

Error Analysis: A student calculated the slope of the line shown to be 2. What is the correct slope?
Error Analysis: Explain the student's mistake.
Problem 1 Got It? What is the slope of the graph of the equation?
Problem 1 Got It? What is the y-intercept of the graph of the equation?

Problem 2 Got It?

Problem 4 Got It?