Question

How do you graph `y=-sqrt(x-2)+2`?

Answer 1

See explanation

Explanation:

Note: If `x-2<0` then you are into complex numbers.

Thus only calculate for `x>=2`

Produce a table of values and plot `x` against `y`

Note that the x-intercept is at y=0. In which case `-sqrt(x-2)=-2`

So `x-2=4 =>x=6`