Which function is graphed below? WMX f(x) = cos(x) f(x) = cos(x) (x) = sin()

asked Nov 2, 2021 149k views

2 votes

Which function is graphed below?
WMX
f(x) = cos(x)
f(x) = cos(x)
(x) = sin()

3.4k points

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3 votes

Answer:

For edge 2020:

The answer is A

Explanation:

The function f (x) = cos x has all real numbers in its domain, but its range is −1 ≤ x ≤ 1.

Vellotis answered Nov 5, 2021

4.1k points

7 votes

Answer: f(x)=cos(x)

Explanation:

Shaun Harker answered Nov 7, 2021

3.4k points

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