Jeopardy Graphing How many Checking Distribute solutions? ! your answer it! Finding Patterns Which is x, which is y? $100 $100 $200 $200 $300 $300 $400 $400
Graphing $100 What is this graph missing in order for it be complete?
Graphing $100 Answer: No x, y labels on the axes
Graphing $200 What are 3 components of a complete graph?
Graphing $200 Components of a complete graph: • Scaling • x, y labels on the axes • Arrows on the plotted line
Graphing $300 Timmy was making a complete graph. He started by plotting the points from his table. He’s already doing it incorrectly. Why? x 0 1 2 3 4 y 3 8 13 18 23
Graphing $300 Answer: He switched the x and y coordinates x 0 1 2 3 4 y 3 8 13 18 23
Graphing $400 Quickly sketch a complete graph for the table below. x 1 2 3 4 5 6 y 2 3 4 5 6 7
Graphing $400 Quickly sketch a complete graph y x
INFINITELY MANY SOLUTIONS! (IMS)
Checking your answer-$400 Just because when he checked his solution and got a result that wasn’t true doesn’t mean the original equation doesn’t have a solution. CHECKING IS NOT THE SAME AS SOLVING!
Finding Patterns-$100 How many tiles are in the next figure?
15 tiles
Finding Patterns-$200 What is the rule for the table? x -1 0 1 2 3 y -2 3 8 13 18
Finding Patterns-$400 Figures 1, 2, and 3 are shown below. How many tiles would be in figure 4?
Finding Patterns-$400 16 tiles
X and Y$100 What is the rule for the table? Number of months (x) 1 2 3 Number of Tests you’ve had (y) 1 4 9