Question

Dylan created color panels for a wall using a mix of only green and blue paints. He plotted the quantities of blue and green paints used for each mix and connected them using a line segment as shown in the graph below.

Answer 1

Which statement best describes the domain of the function represented in the graph?

0 ≤ x ≤ 9 or x is between 0 and 9, inclusive

2 ≤ x ≤ 14 or x is between 2 and 14, inclusive

1 ≤ x ≤ 9 or x is between 1 and 9, inclusive

1 ≤ x ≤ 14 or x is between 1 and 14, inclusive

Answer 2

The domain of a function is the set of values for which the function has a value.So for that graph, values exist between 1 and 9 inclusive.
So the answer is 1 ≤ x ≤ 9 or x is between 1 and 9, inclusive

Answer 3

thank you!!

Answer 4

You're welcome.