1. 8/28/19 Bellringer on GOFORMATIVE
*Tutoring tomorrow 2nd specials
*Retest Friday-optional
*HW due Friday

2. BELLRINGER Kyrah and Matthias are collecting
pokemon cards.  Kyrah has 4 more than triple the amount of Matthias' collection.   If they combine their collections, they need only 48 more cards to have 100!
How many cards does Matthias have?
How many cards does Kyrah have?

3. BELLRINGER Kyrah and Matthias are collecting
pokemon cards.  Kyrah has 4 more than triple the amount of 
Matthias' collection.   If they combine their collections, they
need only  48 more cards to have 100!
How many cards does Matthias have?
How many cards does Kyrah have? 
K=4+3M
K+M+48=100   -> REWRITE with one variable    4+3M  + M   +  48  =100

4. AGENDA *Test Analysis-Questions you need, answers I have
*Multiple representations of Functions continued (mappings and graphs)
*Vertical Line Test
*Digi Card Sort
*Graphing Stories
*Independent vs. Dependent

5. Test Questions #6, 13, 15

6. Test Questions #6, 13, 15

7. Test Questions #6, 13, 15

8. Test Questions #6, 13, 15

10. Mappings: Almost like a table

11. Mappings: Almost like a table

12. Graph: Is it a Function? If you made a table for the graph, would
any element
of the Domain
repeat?

13. Graph: Is it a Function? If you made a table for the graph, would
any element
of the Domain
repeat?

14. Vertical Line Test
A relation IS A FUNCTION if a vertical line passes through the graph only 1 time.

15. V E R T I C A L L I N E T S

16. How can you determine if a relation is a function, whether it is given as a table, mapping, or graph? Talk to your shoulder partner for 3 minutes.

17. Function Digital Card Sort
#3’s are computer drivers today
Go to my webpage
And download the Function Digi Card Sort.

18. Function
Card
Sort

19. SOLUTIONS

20. Graphing Stories continued...
Let's do a couple more

21. Part 2 of Today’s in-depth look Dependent vs. Independent
at functions:
Dependent vs. Independent
Variables

22. More vocab-yet another way to say “x” or “y”

23. Ex 1

24. Ex 2

25. Ex 3

26. Ex 4

27. Let’s go back to Ex 2 and write the function

28. Let’s go back to Ex 2 and write the function

29. Ex 3

30. Ex 4

31. IXL Tic-Tac-Toe