Question

© GRAPHS AND FUNGTIONSFinding demain and range from a linear graph in context

Answer 1

Domain

Remember that domain is how far the graph goes from left to right. In this case:

the domain is in the interval [0,8].

Answer:

`0\leq x\leq8`

Range

Remember that the range is how far the graph goes from down to up. In this case:

the range is in the interval [0,800].

Answer:

`0\leq y\leq800`