77.2k views
2 votes
What is the coordinate points for r(-2)=0​

What is the coordinate points for r(-2)=0​-example-1
User Maligree
by
4.0k points

1 Answer

4 votes
Function notation has the form r(x)=y and coordinate points are (x,y).
So in r(-2)=0, you have x = -2 and y = 0. This means you have the point (-2,0).
User Klarki
by
3.3k points