nicoleamberdrew nicoleamberdrew

23-02-2019
Mathematics

contestada

What is the range of the function y = –2(2)x + 2?

A. (–∞,2)
B. (–∞,–2)
C. (–2,2)
D. (–∞,∞)

Respuesta :

PTCharm PTCharm

23-02-2019

The answer would be A.

Simply substitute the x and y values into the equation,

[tex]y = - 2(2)( - \infty ) + 2 \\ y = 2[/tex]

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

Hope this helps!

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