Iam strugglinga car dealership has 30 cars to sell. they usually sell 4 cars per day. use this information to answer the questions below.
1. what is the independent variable? (hint – it is the input)
2. what is the dependent variable? (hint – it is the output)
3. is the relation a linear function? (hint – if it has a consistent difference between the output values, then yes)
4. what is the slope of the function?
5. what is the domain?
6. what is the range?
7. what is the y-intercept? (hint – x = 0 at the y-intercept)
8. what is the x-intercept? (hint – y = 0 at the x-intercept)
9. is the function increasing, decreasing, or constant?
10. draw a table to represent the function.