Question

If f(x) = sqrt(x), sketch and label the locator point of 2-f(x-2).

Answer 1

they want you to graph:\[f(x) = 2 - \sqrt{x-2}\]

Answer 2

How can I find the locator point from that equation?

Answer 3

locator point is the point by which the standard function is deviated.

this function is deviated from sqrt(x) 2 units to the right and 2 up.

so instead of the locator point being (0, 0) it is (2, 2)

Answer 4

I see! Thank you!