PLZ NEED ANSWER NOW WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

IgorLugansk [536]3 years ago

6 0

Answer:

the answer is the car and the movie

Step-by-step explanation:

just did it

Thepotemich [5.8K]3 years ago

3 0

Answer:

Option C and E

Step-by-step explanation:

A linear function is represented by a straight line when graphed.

Linear function means a straight line with uniform rate of change.

A. The temperature rises and falls means rate of change is not uniform. So the function representing temperature as a function of time is not a linear function.

B. A base ball was hit into outfield which achieved maximum height but goes down. So rate of change in height is not uniform so function representing height as a function of time is not linear.

C. Car goes 55 mph on the highway so change in distance with respect to time will be a linear function.

D. A child grew 2 inches this year and 1 inch last year so rate of change in height will not be a linear function.

E. Movie director makes 2 movies per year. The number of movies represented by a function in terms of years will be linear showing a straight line.

Option C and E are correct.

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Drupady [299]

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Step-by-step explanation:

It is a function. Every x has only 1 y associated with it. You cannot find an exception to this rule.

Stated another more common way: if you take a ruler and lay it flat on the graph so that the ruler is parallel to the y axis, you will find the ruler will go through only one y for every x. That's called the vertical line test.

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Nataliya [291]

This is the answer that I came out with. Hope it helps.