1) If x=k is a solution of the equation ax2+bx+c=0, can we assure that x=k belongs to D(c)?
2) Is it always possible to find a solution for ax2+bx+c=0?
10 / 2 / 12 EQUATIONS. INTRODUCTION
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Let´s check if you remember what you know about equations.
As a warm up, you can start by checking these links:
As a warm up, you can start by checking these links:
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6 / 2 / 12 QUESTION OF THE WEEK
WHICH IS ONE OF THE THIRD DEGREE POLYNOMIALS, P(x), IF WE KNOW P(-1)=P(2)=P(0)=0?
27 / 1 / 12 ALGEBRAIC FRACTIONS
Let me introduce something new for some of you: ALGEBRAIC FRACTIONS
You can find an interesting introduction, here:
In order to start with operations using algebraic fractions:
As usual, simplification is needed.
22 / 1 / 12 FACTORING POLYNOMIALS
P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x)
HERE, YOU WILL FIND A SET OF RULES FOR FACTORING POLYNOMIALS AS WE HAVE SEEN IN THIS LESSON:
BUT, THERE ARE SOME TIPS FOR FACTORING POLYNOMIALS IN A VERY QUICK WAY:
P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x) P(x)
20 / 1 / 12 INTRODUCTION TO POLYNOMIALS
CHECK YOUR KNOWLEDGE ABOUT POLYNOMIALS AND OPERATIONS USING THEM:
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