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Nonlinear Functions

SAT Math· difficulty 3/5

The graph of y=(1/2)xy = (1/2)^x passes through which point?

  • A

    (2,1/4)(2, 1/4)

    check_circle
  • B

    (−1,1/2)(-1, 1/2)

  • C

    (−1,−2)(-1, -2)

  • D

    (2,4)(2, 4)

Explanation

At x=2x = 2: (1/2)2=1/4(1/2)^2 = 1/4.

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