1Thv CH11 SUMMARY/PRACTICE TEST PART 2

• Wiskunde
• Middelbare school
• havo, vwo
• Leerjaar 1

After having seen

Summary Part 1, yesterday, you may be eager to watch

Part 2.

And here it is!        

SUMMARY p.200-205 PART 2       and

PRACTICE TEST p.206/207

Today FINISH the Summary and start with the Practice Test.

HOMEWORK: just do as much as you can 

a. during this lesson and

b. at home

The more you manage to do and correct(!), the more you learn this week!

The task on the following slide...

is one of the hardest, it turns out to be every year.

That's why I say a few things about it.

Then there's one more tricky thing, that deserves some more attention now:

Checking IF a point lies on a graph!

See next slide.

Suppose we want to make the Graph for 

the formula 

QUESTION:

What do we need to DO, 

before being able to draw the Graph?!

y=x​2​​−2

Making a TABLE, as you see here!

This TABLE has to contain MANY POINTS, because the GRAPH is NOT a STRAIGHT LINE!!

This is the Graph for 

the formula 

The POINTS that were 

calculated in the TABLE

are drawn in the coordinate

system. Finally a SMOOTH LINE has been drawn through these points.

y=x​2​​−2

Homework time

- Finish SUMMARY p.200-205, then do PRACTICE TEST p.206/207

Make sure you get prepared for the last test of the year

in the best way possible!

Homework time

- Finish SUMMARY p.200-205, then do PRACTICE TEST p.206/207

Just like yesterday

- work ON YOUR OWN and

- concentrate on the job as if it were a test

- good luck!