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Laabri

CW 5.2 Ext Graphing proportional relationships

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Last updated about 5 years ago
9 Nsɛmmisa

CW 5.2 Ext Graphing proportional relationships

In this lesson, you will

  • use graphs to determine whether two ratios form a proportion.

Starter

Example

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Example

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Reflect on your progress

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Does the graph show a proportional relationship between x and y

Say Yes or No and explain why

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Does the graph show a proportional relationship between x and y

Say Yes or No and explain why

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Does the graph show a proportional relationship between x and y

Say Yes or No and explain why

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

The word "interpret" means "explain what it means"

Interpret the point (4,60) on the graph above.

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5.

The word "interpret" means "explain what it means"

Interpret the point (6, 30) on the graph above.

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6.

Use a graph to tell whether x and y are in a proportional

relationship.

Say Yes or No in the answer box, but show on your graph to get full marks.

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Use a graph to tell whether x and y are in a proportional

relationship.

Say Yes or No in the answer box, but show on your graph to get full marks.

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Explain in your own words how do you know if a graph shows a proportional relationship

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9.

Give yourself a rating on the lesson objective

From 1 - 5

I can use graphs to determine whether two ratios form a proportion..