find the absolute maximum and absolute minimum  values of  f on the given interval of  (pi/4, pi) f(x) = 1 + cos2x

Q: Find the equation of the tangent line to the curve y = 4 sec(x) - 8 cos(x) at the point (7/3, 4).…

A:

Q: (c) the equation of the tangent line at the point (4, 3).

A: We will find the required.

Q: For the following function, a) give the coordinates of any critical points and classify each point…

A: A function f is concave up on an interval I if f"(x)≥0 for all x in I A function f is concave down…

Q: 78. Practice with tabular integration Evaluate the following integrals using tabular integration…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: Recently, a meme on social media was divvying up lottery winnings among everyone in the country.  If…

A: Recently, a meme on social media was divvying up lottery winnings among everyone in the country.  If…

Q: Find the negative and positive tangents of 2x3+6x2+90x+4

A: Let given function = f( x ) f( x ) = 2x3+6x2+90x+4

Q: find 2 differnet polar coordinates to describe the point (6, 2pi/3), one must have a negative r…

A:

Q: If h(4) -10 and h' (4), find dx h(x) at x = 4.

A:

Q: Differentiate y = x COS X

A: For the following problem

Q: Find all exact solutions to the following trigonometric equation for on the interval [0, 2π]. Show…

A: To solve the given trigonometric equation

Q: Calculate the Taylor polynomials ?2 and ?3 centered at ?=3 for the function ?(?)=?4−7?

A: We will calculate the Taylor Polynomial .

Q: A rectangular box open at the top has a fixed surface area ?=13. Find the dimensions that make its…

A:

Q: You are considering an investment in Justus Corporation's stock, which is expected to pay a div The…

A: Given, rf = risk free rate ; rf = 2.8% rm = market risk premium; rm = 5.5% Ps = current stock price;…

Q: 10. f(x)=x²+6x+5 a. Find the vertex using the vertex formula. b. Find the intercept(s). c. State…

A: Given equation:- fx=x2+6x+5

Q: The region between the curve y = sec² (x) tan² (x) and the x-axis, for 0 sxs, revolves about the…

A: Given curves of equations:- y=sec2xtan2x

Q: s (t) = 1+ sin t 1 + cos t

A:

Q: An individual has $45,000 to invest: $32,000 will be put into a low-risk mutual fund averaging 6.1%…

A:

Q: Find dy/dx by implicit differentiation. Then find the slope of the graph at the given point. tan(2x…

A: Given data : Find dy/dx by implicit differentiation. Then find the slope of the graph at the given…

Q: Find the linearization L(x,y) of the function at that point. f(x,y) = x3y4  (1,1)

A:

Q: question

A:

Q: Find the directions in which the function increases and decreases most rapidly at Po. Then find the…

A: A detailed solution is given below.

Q: The marginal cost function has the special interpretation as an approximation to the exact cost of…

A:

Q: (d) Find the quadratic form corresponding to the matrix: 0 (19) 4 2 0 2 3 What is the definiteness…

A:

Q: 6. y=√x-1, y=0, x=2, x= 5 about y = 2

A: Note :- Since you have posted multiple questions, we will provide the solution only to the first…

Q: 21. Suppose the last column of AB is entirely zero but B itself has no column of zeros. What can you…

A: This is a problem related to matrix operations. Please follow the procedure given below.

Q: Find the indicated partial derivatives A) f(x,y) = arctan(y/x), fx(2, 2) B) f(x,y) =…

A:

Q: Find the length of the given curve. 3y²/3 32 X = 3y 4/3 -64 ≤ y ≤ 125

A:

Q: an you please do part C of the question?

A: Given:- hx=-0.046x2+0.364x

Q: (e) In situation (3), give the direction of a by naming either a quadrant or a direction along an…

A: We have to find the direction of the net force of the given figure.

Q: Find the absolute change and the relative change in the following case. The number of daily…

A: Here, we have given number of daily newspaper in year 1900 and in 2010 the number of newspaper…

Q: 13) Luong climbs 213 meters up the side of a pyramid and notices that the angle of depression from…

A:

Q: Find the particular solution to the equation y'' - 10y' + 25y = est Int yp(t): Question Help:…

A: As per guidelines we are allowed to answer only one question.Kindly repost the other question as…

Q: 54. lim x→0 sin 3x sin 5x x²

A: Please see the below picture for detailed solution.

Q: 1. For what value(s) of his -4 3 h 5 {[H²H]} -7 € Span

A:

Q: A hotel rents rooms to customers by the night. The hotel determines that if it sets the price of the…

A:

Q: If 3x - 4 ≤ f(x) ≤ x² − 3x + 5 for x ≥ 0, find lim f(x). - X-3

A:

Q: 65. Find all points on the graph of the function f(x) = 2 sin x + sin²x at which the tangent line is…

A: The given function is: fx=2sinx+sin2x  To find all points on the graph of the function at which…

Q: A company produces computers. The demand equation for this computer is given by p(q)=−5q+6500. If…

A: let revenue function = R( q ) as we know that R( q ) = q.p( q )

Q: In a lottery game, a single ball is drawn at random from a container that contains 25 identical…

A: Given :Total number = 25

Q: find the absolute maximum and absolute minimum of the function x - 2cosx  on the interval of (-2, 0)

A: we can find the absolute maximum and minimum .

Q: Let f(x) = x - 10 sin(x) Find the least positive value of x for which the graph of the function f…

A:

Q: (a) The tank shown is full of water. Given that the water has a density of 1000 kg/m³, find the work…

A: Given: A spherical tank full of water is of radius r=9 m  Height of the spout, h = 3 m. Density of…

Q: Given f(x) = x³ + 2x²-x-2 √x-1 lim f(x). x→0 lim f(x). 2+1 solve for the following limits:

A:

Q: 10. x = (y-2)², y = x about y=-1

A: Solution is given below:

Q: Find the area enclosed by one leaf of the rose r=2 cos (38). The area is (Type an exact answer,…

A: given :r=2cos3θ

Q: Find the equation of the tangent plane to the given surface at the specified point. z = y ln(x),…

A:

Q: (c) What is the approximate maximum velocity of the car? The approximate minimum velocity?

A: The slope at any point in the position-time graph represents the instantaneous velocity of the…

Q: sketch the graph of a function f that is continuous on the {1, 5} interval and has the given…

A:

Q: 1 please

A:

Q: A single card is drawn from a standard 52-card deck. Let D be the event that the card drawn is a…

A: