Download presentation

Presentation is loading. Please wait.

Published byMariam Beecham Modified over 3 years ago

1
Quadratics Part II Transformations. Vertex form. Fun. Unit 4

2
LEARNING GOAL I can identify the effect of transformations on the graph of y = x 2

3
Anatomy of a Parabola

4
Everything you ever wanted to know about a Parabola

5
The Most Basic Parabola

6
Parabolas on the Move You have the rest of the period to complete PARTS A, B, and C If you don’t finish in class, use this website to complete the rest tonight: http://goo.gl/YRsKthttp://goo.gl/YRsKt Other Homework: Skills Preparation for this Unit: p. 342 #1 ac, 4, 5, 6acegi, 7adfh, 8a, 9ce, 10b

7
Vertex Form y = a(x – h) 2 + k

8
y 1 = 2x 2 + 3 Vertex @ Transformations

9
Consolidate So far: How to graph a parabola from Vertex Form METHOD 1: POINT-BY-POINT from y=x 2 Choose a point on y=x 2 Keep the x co-ordinate the same Change the y value: (y × a) + k Move left or right by h Choose another point and do it all over again!

10
y 2 = 3(x+2) 2 Vertex @ Transformations

11
Consolidate So far: How to graph a parabola from Vertex Form METHOD 2: STEP PATTERN Identify the vertex Plot the vertex Use the step pattern to plot the rest of the points from there (if a ≠ 1, then multiply each step by a)

12
y 3 = 3x 2 - 4 Vertex @ Transformations

13
y 4 = 2(x-3) 2 Vertex @ Transformations

14
y 5 = (1/5)x 2 + 1 Vertex @ Transformations

15
y 6 = (1/3)(x+1) 2 Vertex @ Transformations

Similar presentations

OK

Objective: To us the vertex form of a quadratic equation 5-3 TRANSFORMING PARABOLAS.

Objective: To us the vertex form of a quadratic equation 5-3 TRANSFORMING PARABOLAS.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on attribution theory and child abuse Ppt on tv engineering Ppt on chronic renal failure Ppt on object-oriented programming pdf Ppt on brain tumor detection Ppt on plasma arc welding Convert video to ppt online free Ppt on sbi mutual fund Ppt on single phase and three phase dual converter y Ppt on layer 3 switching vs routing