Download presentation

Presentation is loading. Please wait.

1
**Conjunction Junction What’s Your Function?**

Functions at their finest…

2
**What is a Function? (Mathematically speaking…)**

A function is a one-to-one correspondence For every x, there is a unique value for y

3
**What is a Function? (From a Girl’s point of view…)**

X can only have one Y value X (boys) can only have one Y (girlfriend) For instance X Y

4
**Why boys can’t “cheat”…**

Boys are not allowed to “cheat” on girls (x can only have one y) This is illegal X Y The same boy (x) has two different girls (y).

5
**What does this look like as a graph?**

6
**Why girls can “cheat”… Y (girls) can have more than one X (boys)**

This is legal X Y The same girl (Y) has two different boys (X)

7
**What this looks like as a graph**

8
Vertical Line Test If you draw vertical lines through the graph and the line only crosses the graph once, it IS a function. If you draw vertical lines through the graph and the line crosses the graph more than once, it is NOT a function.

9
**Let’s Practice! Is it a function?**

10
**Let’s Practice! Is it a function?**

11
**Let’s Practice! Is it a function?**

12
**Let’s Practice! Is it a function?**

X Y Why or why not???

Similar presentations

Presentation is loading. Please wait....

OK

2.1 Functions.

2.1 Functions.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on history of atom timeline Cardiopulmonary anatomy and physiology ppt on cells Ppt on mammals and egg laying animals image Ppt on timing diagram of 8085 microprocessor Best backgrounds for ppt on social media Ppt on cleanliness in islam Ppt on spirituality in daily life Ppt on cartesian product of graphs Ppt on statistics in maths what does commutative mean Ppt on energy giving food proteins