The time to complete a project varies inversely with the number of employees. If 3 people can complete the project in 7 days, ho
1 answer:
You might be interested in
Answer:
The values are evaluated below.
Step-by-step explanation:
Given function is
We have to find the domain, range, rel max, rel min, end behaviour, increasing or decreasing intervals and zeros of polynomial.
Domain:
The domain of a function is the set of all possible values of x for the given function.
Here domain is set of all real numbers R.
Range:
The range is the resulting y-values we get after substituting all the possible x-values.From the graph we see that
The range is
Relative maxima and minima of a function, are the largest and smallest value of the function on an entire domain of function.
Relative max of is 0 at x=0
and at
Relative min is
at
From the graph we see that
End behaviour is As
Increasing intervals and decreasing intervals are
Increasing:
Decreasing:
Zeroes are :
⇒
⇒
Hence, zeroes are 0, 0, -3, -4
Notice, is a vertical line, when x = 2, y = 3, when x = 1,000,000,000 y = 3 when x = whatever, y = 3
thus, check the picture below
thus, check the picture below