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10 votes
10 votes
What are the domain and range of this exponential function y=2×-7

User Charlysisto
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1 Answer

28 votes
28 votes

The given function is


y=2^x-7

The domain of the function would be all real numbers, but the range would be all real numbers greater than -7 because the function approximates to y = -7.

Hence, the answer is the first option.

User Kyle Nunery
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