Question

What is the range of the function f(x)=−7x+2 with a domain of {−3, 0, 11}

Answer 1

{-75, 23)

Explanation:

The range is y value, whereas domain is x value. If you were to substitute x for -3, and x for 11, you would get the highest and lowest possible y values for the set. Therefore, the answer is {-75, 23}

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