Which statement is true of the function f(x) = -x? check all that apply.
the function is always increasing.
the function has a domain of all real numbers.
the function has a range of {y-00 < < o }
the function is a reflection of y =
x.
the function passes through the point (3.-27).

Step-by-step explanation:

"The function is always increasing" is false.  The function is always decreasing.

"The function has a domain of all real numbers."  True.  The function is a polynomial and thus has a domain of all real numbers.

"The function has a range of {y-00 << o }."  False.  The range is (-∞, ∞ ).

"The function is a reflection of y =  x."  True

"The function passes through the point (3.-27)."  False

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arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.