f(x)=sqrt x-2 Graph the leftmost point and three additional points

Question

-2, 0  2,0  3,1  4,1.41

Is this correct?

Answer 1

once you graph it, you will see these points 

2,0; 3,1; 3,-1; 6,2; 6,-2

 

Answer 2

Do you mean

 

f(x) = √(x - 2) ?

 

Are your points (-2, 0) (2,0) (3,1) (4,1) ?

 

If so (-2,0) is not correct, because  √(-2 - 2) ≠ 0

(4,1) is not correct because  √(4 - 2) =  √2 ≠ 1)

 

What do you mean by .41?