Question

The jumping frog Description: 1. Represent the given situation diagrammatically and mathematically. 2. Use differentcolours for positive and negative integers. 3. In how many jumps will he come out of the well? 4. Which value do you learn from the frog? Situation: A frog is there in a 12m deep well. The frog wants to jump out of the well. Every time he jumps 3m and falls back by 1m.
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Answer 1

Step-by-step explanation:

Mathematical representation :

let y be the height when the frog jumps and x the height it falls back:

then in one jump the height equals :

y - x

the number of times the frog needs to jump to reach the top of a 12 m deep is :

12 / (y - x)

diagramatically :

we can draw a hole 12m deep.

we take one jump and indicate a height of 3m hen the frog jumps.

indicate a level 1m from the height below it :

will be at a level 2m from the initial position of the jump :

we shed the top part to indicate the distance of drop.

when we draw , we will get the diagramatic representation.

Answer 2

Answer:

Step-by-step explanation:

Mathematical representation :

let y be the height when the frog jumps and x the height it falls back:

then in one jump the height equals :

y - x

the number of times the frog needs to jump to reach the top of a 12 m deep is :

12 / (y - x)

diagrammatically :

we can draw a hole 12m deep.

we take one jump and indicate a height of 3m hen the frog jumps.

indicate a level 1m from the height below it :

will be at a level 2m from the initial position of the jump :

we shed the top part to indicate the distance of drop.

when we draw , we will get the diagrammatic representation.