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6. Tom cycles to his Grandmother’s house, which is 12km from his home.
He stays there for 45 minutes.

The distance-time graph shows his journey.

Work out the fastest speed that Tom cycles at on his way to his grandmother’s house.

6 Tom Cycles To His Grandmothers House Which Is 12km From His Home He Stays There For 45 Minutes The Distancetime Graph Shows His Journey Work Out The Fastest S class=

Answer :

Clarch19go

Answer:

fastest:  his rate of change from 9am-9:30am was 4 km per 15 minutes

Step-by-step explanation:

his rate of change between 10-11am was zero

between 9:30 and 10:00 his rate of change was 2 km per 15 minutes

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