Question
In a coordinate plane, what is the total number of points 5 unita from the origin and equidistant from both the x and y axes?
1)1 2)2 3)3 4)4
1)1 2)2 3)3 4)4
Answers
Reiny
two
the points (5/√2,5/√2) and (-5/√2,-5/√2)
the points (5/√2,5/√2) and (-5/√2,-5/√2)