All Graphing Review

(2, -4) is an example of a(n)

• Coordinate Plane

• Ordered Pair

• Coordinate line

• Ordered Plane

What is slope?

• A line

• An equation

• Y

• Rate of Change

Find the slope between points A(-1, 2) and B(3, -2)

• -1

• 1

• 0

• -2

What are the 4 sections on a coordinate plane called?

• Ordered Pairs

• Axis

• Quadrants

• Origins

Identify the equation of the green line.

Which point does this line go through?

• (1, 3)

• (3, -3)

• (-3, 3)

• (2, 0)

How do you find slope USING A GRAPH?

How do you find slope USING 2 ORDERED PAIRS?

How do you know when a line has a positive or negative slope?

• It is determined by the number on the y-axis that the line passes through

• It depends on the direction of the line from left to right

• It depends on the direction of the line from right to left

• It is determined by the number on the x-axis that the line passes through

Find the slope.