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Entry Ticket: Forming Expressions

Last updated almost 3 years ago

3 questions

A water tank is 2.3 m high and is filled with water to a height of 1.1 m. After some rain, the water level rises by x m.

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Question 1

1.

Can you write an expression for the new height of the water in terms of x?

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Question 2

2.

Suppose the tank is now at full capacity. Can you write an equation involving x?

Question 3

3.

Suppose the tank is still not full. Can you write an inequality involving x?