Download presentation

Presentation is loading. Please wait.

Published byIsabel Ellwood Modified over 2 years ago

2
Goal Work with a partner to design a geometric golf hole where the pre-image (original shape or starting function) is moved through a series of transformations.

3
Process for Design 1. Utilize 3-6 transformations – 1 mark translations (left, right, up, down) *can be more than 1 square but can only go one direction at a time stretches (vertical or horizontal) reflection over the x- or y-axis reflection over the line y = x (inverse relation)

4
2. Use a variety of transformations – 1 mark

5
3. Create obstacles (minimum of 2) – 1 mark sandpit (can’t use translation out of here) pond/water (if you land here, add a stroke and swing again) trees others? Must be HAND DRAWN Can’t translate or stretch through obstacles! Note: Less is more

6
4. Explain the strategy behind your obstacles. – 2 marks The tree in quadrant 1 forces a reflection since you can’t translate through an obstacle.

7
5. Graph the pre-image (represents the ball, minimum of 3 points), and the post-image (represents the hole - same shape as “ball”) Label points. – 1 mark Note: not all pre-images will be functions but function notation is used to solve the “hole”, discuss with your students this inconsistency

8
6. On the graph, label the x- and y-axis and the scale – 1 mark

9
7. Describe your solution on a separate sheet – 10 marks example of format below Tee: Function f(x)Transformation Mapping Position: (1, 2)… Plot new position on graph and label “Swing 1” If you reflect, name which axis (x or y) or the line y=x (if you are taking the inverse) If translating state which direction and how far Ex) Horizontal translation left 3 units

11
Cat in the Hat Solution

12
Cat in the hat Solution graph

13
8. Determine a Par for the hole (average number of transformations), try different methods to help you decide. Explain your reasoning! – 2 marks

14
Things to Remember Must be drawn on grid paper Get a photocopy BEFORE drawing in solution Cite any copyrighted characters or pictures

Similar presentations

Presentation is loading. Please wait....

OK

Graphing Ordered Pairs

Graphing Ordered Pairs

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on soft contact lenses Ppt on area of parallelogram and triangle Ppt on green building design Ppt on pre ignition knock Ppt on our environment for class 7th Ppt on production management information system Ppt on indian air force free download Ppt on limits and continuity in calculus Ppt on communication in india Ppt on macbeth