GRAPHS, FUR1 2005 VCAA 1 MC

The graph below shows the temperature (in degrees Celsius) over a `24`-hour period.

The period of greatest temperature increase was

A. 6 am−9 am

B. 9 am−noon

C. noon−3 pm

D. 3 pm−6 pm

E. 6 pm−9 pm

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`A`

Show Worked Solution

`text(Greatest increase indicated by slope)`

`text(of curve and rising up.)`

`:.\ `	`text(From the graph, 6-9am has)`
	`text(the greatest increase in temperature.)`

`=> A`