Download presentation

Presentation is loading. Please wait.

Published byChana Gilkerson Modified about 1 year ago

1
What is a FUNCTION? an input/output machine where… …each input has EXACTLY one output. …outputs are 100% predictable.

2
Example:

3
So what does an INVERSE function do? It reverses the process of a function. Consequently, it changes the outputs BACK to inputs.

4
INVERSE example: INVERSE Function Machine

5
What about trigonometric functions? Sine, cosine, and tangent have ANGLES as inputs. Their outputs are a ratio of sides (Remember Soh-Cah-Toa)

6
sin( )

7
How do INVERSE trigonometric functions work? The input of an INVERSE trig function is a ratio of sides. The output of an INVERSE trig function is an ANGLE.

8
sin -1 ( )

9
FUNCTION INVERSE FUNCTION

10
Choose the OUTPUT… B A C BC AB

11
Choose the OUTPUT… B A C CA AB

12
Choose the OUTPUT… B A C

13
B A C

Similar presentations

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google