Question

In the xy- coordinate plane, how many points are a distance of 4 units from the origin?

Answer 1

Answer:

Step-by-step explanation:

Let the point P(x,y) are at constant 4 unit from origin O(0,0)

OP²=x²+y²=4²=16

x²+y²=16

This equation of a circle with radius 4 units

so the infinite points are possible