What is the range of the function y = –2(2)x + 2? A. (–∞,2) B. (–∞,–2) C. (–2,2) D. (–∞,∞)

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asked Jun 25, 2020 22.5k views

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Michpohl · Answer 1 · 2020-06-30T04:27:51+0000

The answer would be A.

Simply substitute the x and y values into the equation,

$y = - 2(2)( - \infty ) + 2 \\ y = 2$

Infinity is a number that gets closer & closer to zero and the y-intercept is always 2.

Hope this helps!

What is the range of the function y = –2(2)x + 2? A. (–∞,2) B. (–∞,–2) C. (–2,2) D. (–∞,∞)

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