Question

Medal?
Keira created color panels for a wall using a mix of only red and blue paints. She plotted the quantities of red and blue paints used for each mix and connected them using a line segment, as shown in the graph below:

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

Answer 1

Never to fear, Batstudy is here. Which exam is this from?

Answer 2

3.01

Answer 3

@LearningIsAwesome You there?

Answer 4

@aum Can you help?

Answer 5

The graph starts at what x value and ends at what x value? That will be the domain.

Answer 6

Starts at 3x and ends at 7x?

Answer 7

The x value starts at 3 and ends at 7.
So the domain is: \(\large 3 \le x \le 7\) or in interval notation: [3, 7].

Answer 8

Ok, thank you for the help!

Answer 9

You are welcome.