With steps please using the epsilom-delta definition

With steps please using the epsilom-delta definition

A) Write the revenue equation as a function of price B) Find the price they should charge to maximize revenue C) How many will they sell at that price? D) What is the maximum revenue?...

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The solution to ∫(ex/x)dx has no closed-form solution. This provides a power series solution to the integral.

find x please and thank you ..............

I'm confused on the steps of solving this problem. Any help would be greatly appreciated!

the area of a triangle with sides of length a and b and contained angle θ is A=(1/2)absinθ (a)if a=2cm, b=3cm, and θ increases at a rate of 0.2 rad/min, how fast is the area...

(a) if A is the area of the circle with radius r and the circle expands as time passes, find dA/dt in terms of dr/dt. its our first day of doing related rates so I'm kinda lost but i got. dA/dt=πr^2...

1. Given the axis of symmetry (-1), vertex (-1,-8), x intercepts (0,-4) (0,2), and y intercept (-7,0); Write an equation. (same thing) 2. vertex: (3,2), y intercept: (-14,0), x intercepts:...

suppose that another population of bacteria triples envy hour and starts with 400 bacteria. find an expression for the number n of bacteria after t hours and use it to estimate the rate of growth...

newtons law of gravitation says that the magnitude F of the force exerted by a body of mass m on a body of mass M is: F=(GmM)/r^2 where G is the gravitational constant...

use logarithmic differentiation to find the derivative of the function a. y=x^sinx b. y=(sinx)^lnx

Find the fifth roots of the complex number: cos(5pi/4)+isin(5pi/4)

Find the nth roots of the complex number for the specified value of n: -17i, n=6

Find the nth roots of the complex number for the specified value of n. 2-2i, n=4

Determine whether the vectors a and b are parallel, orthogonal, or neither: a=〈3,5〉 and b=〈-10,-6〉

f(x) = squareroot(x + 8) , a = 1 Use mtan = lim h→0 (f(a + h) − f(a))/h to find the slope of the tangent line mtan = f '(a). Then, find the equation of the tangent line to f at...

f(x) = 1/squarerootx, a = 4

f(x) = x^2 + 6x, a = 3

Evaluate (i•v,j•v,k•v), where i, j, and k are the standard unit vectors: r=(−5,0,−4) v=(-4,-5,0) w=(5,-10,-10)

Find the parametric equations for the line through C and the midpoint of AB: A(−4,−3,−5) B(4,3,−1) C(3,−1,−1)

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