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3 years ago

10

Samantha drives at 50 miles an hour for 4 hours. In the relationship between hours of driving and total miles driven what is the

domain and range?

1 answer:

Crank3 years ago

8 0

D = rt

D = 50(4)

D = 200 miles

From a coordinate point of view, we have a function D(x) = 50x, where x represents time in hours.

When x = 4, y = 200.

(x, y) = (domain, range).

Our domain is 4 hours and range 200 miles.

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3 years ago

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The graph of f(x)=-5x+4 is shown below.

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