Which statement about the function is true?
The graph of the function f(x) = (x – 4)(x + 1) is shown
below.
The function is increasing for all real values of x where
x<0.
The function is increasing for all real values of x where
x < -1 and where x > 4.
The function is decreasing for all real values of x where
-1 The function is decreasing for all real values of x where
x < 1.5.
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The function is increasing for all real values of x where  x < -1 and where x > 4

Step-by-step explanation:

The function is "not" increasing for all real values of x where x<0, when

-1 < x < 0

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.