Answer
No. Not all points will be displayed on a standard viewing rectangle.
Work Step by Step
A standard viewing window will only show ordered pairs that have both values between -10 and 10.
We were given the following ordered pairs: (3, 5), (-3, -5), (15, 0)
The third pair contains a value above 10, so we know that the pair (15,0) will not be displayed on a standard window.
