A farmer finds that if she plants 40 trees per acre, each tree will yield 60 bushels of fruit. She estimates that for each additional tree planted per acre, the yield of each tree will decrease by 2 bushels. How many trees should she plant per acre to maximize her harvest? trees

Q: 16 Fill in the blanks. Non-vertical lines have ___________________ slope. Decreasing lines have ____...

A: for vertical line there are no slope  and for non vertical line we cant say about slope because it i...

Q: The slope of the secant of the graph of y=3x - 2x2 through the points at which x = -1 and x = 2 is

A: The equation is y=3x-2x2  

Q: x8cos3x %3D Vx-1

A:

Q: point =)=at x = 2 -5 at x = -2 x² +1

A: Solving

Q: Use a scientific calculator or unit circle to convert the polar form of the complex number to its eq...

A:

Q: sin e cos e sin (0 - 1) Choose the best answer:

A: NOTE: Refresh your page if you can't see any equations. . use the formula 

Q: ASAP

A: We will find the number of vertices for the given degrees. 

Q: Calculate the integral, if it converges. If it diverges, enter diverges for your answer. 1 dv 3 V

A:

Q: Use logarithmic differentiation to find the derivative of the function. х — 5 y = V x8 + 5 y'(x) = %...

A:

Q: HOMEWORK 13: 1. For the box shown below, determine the value of x if the total volume is 94 cm3. x+ ...

A: Given

Q: Determine the intervals on which the function is concave up or down and find the points of inflectio...

A:

Q: 87 1

A: Given query is to simplify the expression.

Q: tanwdw The is equal to 1 – tan?w A. In (Vsec2w) + C B. In (Vsec2w) +C C. In (Vsec2w) + C D. In (Vtan...

A:

Q: Differentiate the function. g(t) = In(5 + t“) g'(t): %3D

A:

Q: The vector describing a particular particle is given by F (t) = Rcos (wt) î + R sin (wt) ĵ, where R ...

A:

Q: Find the solution of the differential equation that satisfies the given initial condition. dp/dt = ...

A:

Q: Solve using alternating series

A:

Q: If xy + 4e = 4e, find the value of y" at the point where x = 0. y" =

A:

Q: Period: f(x) Vertical Shift: Horizontal Shift_ Start: End: Increments:

A:

Q: What is the reversed order of integration of dydx O a. 9 x²e®dxdy Ob. 'x³e°dxdy .3 OC. S x³e°dxdy O ...

A: NOTE: Refresh your page if you can't see any equations. . the limit of x is  the limit of y is 

Q: Find the phase shift of the function y = -sec(2x + T) 2 2 -2TT 2TT

A: Topic:- trigonometry 

Q: The where c Is a constant, is equal toC 7. If y = 6e5, then y' = 30e*. The derivative of a product w...

A:

Q: ind the equation of the osculating circle at x=2 for y= 1/4x^2-x. Draw the circle

A:

Q: Q.3\ The Maclaurin series for cos(2x) for every x is:

A: In this question we have to find the Maclaurin series for cos(2x).

Q: 1 B. E 2n +1 2n +3 n=1

A: Solution of the above series is

Q: Find the radius of convergence and the interval of convergence. k (x + 8)* k=0 Radius of convergence...

A: We can find the radius of convergence and interval of convergence of the series by using the ratio t...

Q: 1. Find the work done by the force F(x, y, z) = (xz, z² – x, y ), along C, the curve defined by x = ...

A:

Q: (x – y)² = 2ax, find the y'if a is a constant x+y a. a-x-y a-x-y b. x+y x+y+a C. x-y x-y-a d. x-y

A: Differentiating the expression with respect to x

Q: Suppose that f(x) is a function with f(145)=31 and f' (145)= 9. Estimate f(149.5) f(149.5) = ______

A:

Q: Find T(t), Ñ(t), B(t), and curvature k for the following curve. (The curvature is constant.) 7(t) = ...

A:

Q: 11. What is the slope of the tangent line to the curve y = 3x² – 5 at point (-1,-2)? %3D a. -5 b. -6...

A:

Q: 1. Let f(x, y) = 3x²y+ 2y. Then f(1, –1) = -5. Use approximation (12.8.1) to estimate the value of f...

A:

Q: people are sharing 6 pies how many do each person get

A: Here we have two people are sharing 6 pies how many do each person get.  

Q: e a calculator to evaluate. Round values to three decim: nsider the correct angle mode. sin-1 tan- (...

A:

Q: Example 52. x log x dx.

A: ∫ xlogxdx ∫f(x)g(x)dx = f(x)∫ g(x)dx - ∫ (f'(x))∫ g(x)dx)dx   ∫ xlogxdx =∫ (logx)(x)dx              ...

Q: u³ = a²t , find d’u %3D dt3 2a4 а. 9u5 10a6 27u8 -10a6 С. Zu® 40a6 d. U8 b.

A: A detailed solution is given below

Q: Which of the following situations would be best modeled by an exponential function?  Select ALL that...

A: Which of the following situations would be best modeled by an exponential function?  Select ALL that...

Q: Suppose the total cost C(x) (in dollars) to manufacture a quantity x of weed killer (in hundreds of ...

A: The given cost function is: C(x)=x3-4x2+8x+50, x>0 where x is quantity.

Q: 0 sin x

A:

Q: cos4x - sin4x = cos 2 x 2 cos 2 x -cos 2 x

A:

Q: (c) 8 26 80 3' 9' 27’ 81 an = (d) 4 0, An =

A:

Q: Let f : R → R be the function defined by 1 f(x) 2* a) Is ƒ is one-to-one? If yes, then explain why. ...

A:

Q: Find the volume of the solid generated by revolving the region under the curve y=: for 0<<1, about t...

A:

Q: Find the solution to the initial-value problem. y' = −8x tan(y), y(0) =  ? 2 y =

A: Given query is to find the solution of differential equation.

Q: dx 1 2x+3 a.

A:

Q: - Use integration by parts to show that if f has an inverse with continuous first derivative, then (...

A:

Q: 1 -1 -2 -2 -1 0 1 2 3 2 3 4 4 -2 -1 4. FIGURE 6.1.12. Spiral point (-2, 1) and saddle point (2,-1). ...

A:   Given the systemdxdt=2x-2y-4 anddydt=x+4y+3 To find critical point we take dxdt=0 anddydt=0  

Q: Find an equation of the tangent line to the graph 16x4 + y4 = 32 at the point (1,2). %3D 1) 5 1 -+x-...

A:

Q: b. Si x-2ª 3 1

A: ∫13dxx-2    =  [ lnx-2 ]13   =  ln|3 - 2| - ln|1 - 2| =  ln |1| - ln |-1|   =  0 - 0  = 0 

Q: Give an example of a vector-valued function 7 (t) such that its unit tangent vector T(t) is defined ...

A: