TOWARDS DISTINCTION - QUIZ

BY MR JOHARI

Please attempt the following Topics/Questions from ACE Learning Maths Portal.

URL:  http://www.ace-learning.com/index.php

For first time User: 

Username: NRIC 

Password:  NRIC

[Please inform your Maths Teacher should you encounter any problem]

Task: Compulsory

Complete the following on-line Quizzes. Advice: Review topic(s) before attempting the Quiz(zes)

Quiz 1:Polynomials - Identity

Quiz 2:Remainder Theorem

Quiz 3:Factor Theorem

Must be attempted by end of Week 3. Marks will be recorded and reviewed. 

All the besr.

Division - Long Division to Remainder Theorem

Please go the the following link and summarise the content as follows:

• What is the overall understanding that the author is trying to explicate from the explanation.
• What are the key concepts of Mathematics - Remainder Theorem that the author is emphasizing?
• If you are required to explain the linkages between Long Division, Synthetic Division and Remainder Theorem, how would you do it?

Work in groups not more than 3 and post it as a new entry.

Title: Division (exploration)

done by:  (group members' names)

Label: Polynomial


Time given: 15minutes.

Polynomials Practice 1C

By Mason S309

Refer to Practice 01 p39

2x^2 +5x- 3A(x-B)^2 + C
2x^2 +5x- 3A^22 -2ABx+AB2 + C
Comparing coefficients
2x^2=Ax^2
A=2 A=2 , B = -1 1/4 , C = -6 1/8

5x =-2ABx
5=-4B
B=-1 1/4

-3 =AB^2 +C
-3 =3 1/8 +C
C = -6 1/8

To check if the solution is correct use a suitable graphing tool.
If the solution is correct the 2 graphs should coincide as shown below.

Picture of both equations together . ( Correct values for A , B and C )

POLYNOMIAL - DIVISION

MODEL OF DIVISION

LONG DIVISION

LONG DIVISION to SYNTHETIC DIVISION

REMAINDER THEOREM

POLYNOMIAL - DIVISION

BY MR JOHARI
SOURCE: http://www.purplemath.com/modules/polydiv.htm

Recall past Knowledge

Understand the following concept.
(a) What makes it work?
(b) Is there a limit to the Domain? (does it work for all values?) Why?

Post your responses as comments

POLYNOMIAL - INTRODUCTION

BY MR JOHARI

SOURCE: http://www.mathsisfun.com/algebra/polynomials.html

POLYNOMIAL - REVISION 2

BY MR JOHARI
source: http://www.regentsprep.org/Regents/math/ALGEBRA

Attempt the following Quiz and post your score as a comment.
Not to worry about the score - it is non evaluative for CA but would enable me to gauge your understanding and assist you.

POLYNOMIAL - REVISION 1

QUICK REVISION 
SOURCE: http://www.regentsprep.org/Regents/math/ALGEBRA/AV2/sapplied.htm

 Post your responses as a comment