Identify the x coordinate in the following ordered pairs. #1. (3, 4) #2. (-4, 7) #3. (100, 2) #4. (4, 16) Bell Ringer.

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Presentation transcript:

Identify the x coordinate in the following ordered pairs. #1. (3, 4) #2. (-4, 7) #3. (100, 2) #4. (4, 16) Bell Ringer

Don’t Forget Quiz tomorrow – Section 1.4 and 2.6 Graphic Organizer due Friday

Supply Check You need to have on your desk: A piece of paper A pencil A calculator A red pen (any color I can see other than black) YOU MAY NOT BORROW FROM A FRIEND!!

Homework Check

Homework Check

Homework Check

Section 2.6 Graphing in 4 Quadrants R drive > Key > Week 13 > Wednesday > 2.6 PowerPoint File > Save As > P drive > Math > Week 13 > 2.6 PowerPoint

Example 1 Write Ordered Pairs

Example 2 Write Ordered Pairs Write the ordered pair that names each point.

Notes

Example 3 Graph Points and Name the Quadrant

Example 4 Graph Points and Name the Quadrant Graph and label each point on a coordinate plane. Name the quadrant in which each point lies.

Example 5 Graph an Algebraic Relationship

Example 4 Graph an Algebraic Relationship

Example 5 Graph an Algebraic Relationship Mrs. Gossell’s class is playing a classroom quiz game. The difference between Ali’s and Joachim’s scores is 3 points. If x represents Ali’s score and y represents Joachim’s score, make a table of possible values for x and y. The graph the ordered pairs and describe the graph.

Graphing Activity Pick a graphing activity! Thanksgiving hat Thanksgiving pumpkin Everyone must complete their own You may work with a partner! These are due tomorrow. Make it pretty and I will hang it up if you like 

Homework Finish Your Graphing Activity Section 2.6 #1-9