2TH §1.3 Sketching a line for a formula

§1.3 Sketching a line for a formula
Goal of this paragraph:
How to sketch a line for a formula
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WiskundeMiddelbare schoolhavo, vwoLeerjaar 2

This lesson contains 12 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 45 min

Items in this lesson

§1.3 Sketching a line for a formula
Goal of this paragraph:
How to sketch a line for a formula

Slide 1 - Slide

st           a freshen up:
The formula for a straight line is called a LINEAR FORMULA.
The graph for the formula s = 15 - 3a is a straight line.
This is taken from §1.1 Linear relations.
Next slide shows you the graph too!

Slide 2 - Slide

timer
1:00
Which graph and why?

Slide 3 - Mind map

Slide 4 - Slide

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Slide 9 - Slide

timer
1:00
Which graph is y = 1,5x -2 and why?

Slide 10 - Mind map

Slide 11 - Slide

Homework:
+  Write down which two ways you know how to sketch a line for a formula
+  Exercise 19, 23 and 24 (page 19-20)
+  Check your Homework with the Solutions book

Slide 12 - Slide