Answer :

sqdancefan

Answer:

  A.  (0, 1)

Step-by-step explanation:

You want to know the y-intercept of f(x) = (1/2)^x.

Y-intercept

The y-intercept of a function is the function value when x=0. Put 0 where x is and do the arithmetic.

  f(0) = (1/2)^0

  f(0) = 1

The y-intercept is (x, f(x)) = (0, f(0)) = (0, 1).

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Additional comment

Any non-zero value to the zero power is 1.

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