Skip to main content
You are not a member of this wiki.
Join now
Dismiss
guest
Help

Sign In
hsmathangccs3(2011)
Home
guest

Help

Sign In
Wiki Home
Recent Changes
Pages and Files
Members
hsmathangccs3(2011)
Year (2011)
Sec 3 Intergrated Mathematics
Year (2012)
Sec 4 Integrated Mathematics
Term 4:
Online Lessons (Term 4)
Revision for EOY 2011
Term 3:
Online Lessons (Term 3)
Unit 8 : Trigonometry
a)
Trigonometry Ratios
b)
Trigonometry Identities
c)
Graphs of Trigonometric Functions
Unit 9:
Coordinate Geometry
Unit 10 :
Linear Law Functions
Unit 11 :
Functions and Modulus Functions
Unit 12 :
Standard Graphs
Term 2:
Online Lessons Term 2
Unit 5:
Remainder and Factor Theorem
Unit 6:
Indices and Surds
Unit 7 :
Logarithmic and Exponential Functions
Unit 8 : Trigonometry
a)
2D and 3D Prolems
Unit 9 : Variation (Self Study)
*
Term 1:
Starter KIt
Unit 1:
Advanced Algebraic Manipulation
Unit 2 :
Matrices
(Self Study)
Unit 3:
Simultaneous Equations
Unit 4:
Quadratic Functions and Inequalities
Unit 5:
Remainder and Factor Theorem
Unit 6:
Indices and Surds
Online Lessons : (3O1)
Online Lessons : (3O2)
Online Lessons : (3V2)
Quadratic Functions (Graphing)
Edit
0
17
…
0
Tags
No tags
Notify
RSS
Backlinks
Source
Print
Export (PDF)
Quadratic Functions (Graphing)
Four steps in sketching your quadratic graph.
Step 1: Determine the shape of the curve "Happy face" or "Sad face" [ a > 0 , a < 0]
Step 2 : Turning point (min. pt. / max. pt)
, find the coordinate .
Step 3: Find xintercept/s. [ Set y = 0 ]
Step 4 : Find yintercept. [ Set x = 0]
Example 1:
Solution:
Example 2:
Solution
:
Take this quiz to check out your understanding.
3O1
3O2
3V2
Complete Q1, Q2, Q3, Q4 (Assignment 2)
Assignment:
Quadratic Functions Assignment 2revised.doc
Check your sketch with the help of "Geogebra" .
Click on this
link
to rate your learning.
Javascript Required
You need to enable Javascript in your browser to edit pages.
help on how to format text
Turn off "Getting Started"
Home
...
Loading...
Four steps in sketching your quadratic graph.
Step 1: Determine the shape of the curve "Happy face" or "Sad face" [ a > 0 , a < 0]
Step 2 : Turning point (min. pt. / max. pt)
, find the coordinate .
Step 3: Find xintercept/s. [ Set y = 0 ]
Step 4 : Find yintercept. [ Set x = 0]
Example 1:
Solution:
Example 2:
Solution :
Take this quiz to check out your understanding.
3O1
3O2
3V2
Complete Q1, Q2, Q3, Q4 (Assignment 2)
Assignment:
Quadratic Functions Assignment 2revised.doc
Check your sketch with the help of "Geogebra" .
Click on this link to rate your learning.