Answer asap

which points are on the graph of f(x)=(1/3)^x
select each correct answer
(0, 1)
(3, 27)
(-2,9)
(-1, -1/3)

(0,1) and (-2,9)

Step-by-step explanation:

A point (x,y) lies on the graph of f(x) = if it satisfies the condition y =

        x = 0 and y = 1.

This point satisfies the required condition as

        = 1

Hence, this point is on the graph of f(x) =

        x = 3 and y = 27.

This point doesn't satisfy the required condition as

        = ≠ 27

Hence, this point is not on the graph of f(x) =

        x = -2 and y = 9.

This point satisfies the required condition as

        = = 9

Hence, this point is on the graph of f(x) =

        x = -1 and y = .

This point satisfies the required condition as

        y = = = 3 ≠

Hence, this point is not on the graph of f(x) =

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.