Completing the square 3rd F

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 3

Completing the square

EXAMPLE:

First your teacher will demonstrate once more how solving a quadratic equation by:

'COMPLETING THE SQUARE' works!

Let us choose:

Which one of p.107, 17 a,b, c.....f will it be?!

Do one of T-2, p.120

When you have finished, write down your answers(!) on the next slide (that is: the positive and the negative version).

Also write down which exercise (a,b,c...... or f) you did.

Do p.120 T- a,b..... or f

Next ...

comes up an introduction to § 4-3 The quadratic formula.

by means of a .... SONG

your 2 answers!