Determine the range of the function .

MATHEMATICS · Single correct · AP · AP Precalculus · Exponential and Logarithmic Functions · Exponential and Logarithmic Functions

Problem

Determine the range of the function y=2−exy=2-e^{x}. (a) (2,∞)(2,\infty) (b) (−∞,2)(-\infty,2) (c) (−∞,0)(-\infty,0) (d) (−∞,2](-\infty,2]

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