Answer:
13m
Step-by-step explanation:
Answer:
P(n) = 2n -200
Step-by-step explanation:
Shara's profit is the difference between her revenue and her cost.
P(n) = R(n) -C(n)
P(n) = 6n -(4n+200)
P(n) = 2n -200
The answers the problem is 2+2=4
A generic point on the graph of the curve has coordinates
The derivative gives us the slope of the tangent line at a given point:
Let k be a generic x-coordinate. The tangent line to the curve at this point will pass through and have slope
So, we can write its equation using the point-slope formula: a line with slope m passing through has equation
In this case, and , so the equation becomes
We can rewrite the equation as follows:
We know that this function must give 0 when evaluated at x=0:
This equation has no real solution, so the problem looks impossible.
The arc is equal to the half of circumference.
The formula for circumference is . Now divide that by 2 and you get
Semicircular arc has a length of approximately 34.56
Hope this helps.
r3t40