Question

what is a variable range in algebra 1A?

Answer 1

The range is the extremeties of the y coordinate.

Answer 2

extremity*

Answer 3

so how would i find that in a distance=time X speed problem?

Answer 4

An option is to graph it on Geogebra.

Answer 5

if a distance is 480 miles and the starting point is zero would it be 0 to 480=variable range?

Answer 6

And comparing it to a real life situation, the distance can not be negative.

Answer 7

Yes, that is correct.

Answer 8

so that is correct then? that would be my answer?

Answer 9

There's a specific way how to write your answer.

Answer 10

can you tell me?

Answer 11

\[\left\{ y \epsilon \mathbb{R}, 0 \le d \le 480 \right\}\]

Answer 12

aha ok thank you @GodlyMaths