What is the domain of the function shown in the graph below? answer type: interval, all real numbers, all values except one, all values except two
interval:

interval from -8 to 5

In interval notation, we would write [-8, 5]

The domain is the set of allowed x inputs to a function. The left-most point is (-8,0) so x = -8 is the smallest x value allowed. The largest x value allowed is x = 5 due to the point (5,0) being the right-most point.

The use of square brackets in interval notation says "include this endpoint as part of the interval".

could you give more information?

9 x 8 divided by (5-3)=36