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Elenna [48]
3 years ago
10

The function f(x) represents the amount of people it takes to build x engines in a car factory. What is a reasonable domain for

the function f(x)?
Mathematics
1 answer:
Leno4ka [110]3 years ago
6 0
The domain is all x-values of coordinate pairs.
But, if you need a reasonable domain for a graph, it should be all integers (whole numbers) greater than or equal to zero.
This is because you can’t have 1/2 of a person or 1/2 of an engine. You also can’t have any negative engines either. Therefore, the domain would need to be whole numbers greater than (or equal to 0).
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Write the equation of the line with the given slope, m, and y-intercept, m= 7/4 b = -3
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Answer:

y = 7/4x - 3

Step-by-step explanation:

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The a area of a rectangle is 285 mm. if the leath is 18 mm what is the perimeter of a rectangle
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Which pair of statements describes the end behavior of the graphed function
Alex777 [14]

The statement (A) As x approaches negative infinity, f(x) approaches infinity. As x approaches infinity, f(x) approaches infinity is correct.

<h3>What is polynomial?</h3>

Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.

\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n

We have a polynomial function:

\rm f(x) =  x^{3}+2x^{2}-5x-6

The function is a cubic function and the graph of the cubic function will be a curve.

As we can see in the graph, f(x) grows larger as x approaches negative infinity. f(x) also becomes closer to infinity as x does.

Thus, the statement (A) As x approaches negative infinity, f(x) approaches infinity. As x approaches infinity, f(x) approaches infinity is correct.

Learn more about Polynomial here:

brainly.com/question/17822016

#SPJ1

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