Question: dy (i) If y = (sinx + cosx)secx, then find dx %3D (ii) If y = 3x-2 - then find y. (iii) If f(x)

dy (i) If y = (sinx + cosx)secx, then find dx %3D 

dy (i) If y = (sinx + cosx)secx, then find dx %3D (ii) If y = 3x-2 - then find y". (iii) If f(x) = xsinx + 2xcosx + 2sinx, then find f'(x).

Step by Step Solution

★★★★★

3.38 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Assignment due on 06.20.2016 at 11:30PM Please see the attached 11 question set. Head-First Company plans to sell 5,100 bicycle helmets at $78 each in the coming year. Product costs include: Direct...

Q:

Find dy / dx if y = x/33x - 1.

Q:

If X and Y have joint distribution fX,Y (x,y) = sinx cosy, for 0 x,y /2, And fX,Y (x,y) = 0 otherwise, then find the probability that X and Y are both smaller than /6.

Q:

Find dy and y for y = 590/x, x = 64, and x = dx = 1.

Q:

The following function is impossible autocorrelation function of a random process X(t) a. Rx(T) = 10 sinc (20 t) b. Ry(t) = 100 (u(T -4)-u(T +4)) O c. None of the mentioned O d. Ry(t) = 20 cos(400 n...

Q:

Prove the formula for d (cos 1(x)) by by implicit differentiation. dx Let y = cos (x). Then cos(y) = and OSYSn = . - sin(y) dy = 1 = dx 1 dy 1 1 dx sin(y) 1 - cos2 1 -x2 .1 If f(x) = 4x + ex, use the...

Q:

1 of 9 LYS Math 2412 - Final Exam Review Problems Update:11/18/ 1. Verify the identity: tan(x) sin(x) + cos(x) = sec(x) 2. Verify the identity: sin(x) - sin(x) cos2(x) = sin(x) 3. Verify the...

Q:

2 5 pts Prove 1 of the following identities for all permissible values of the variable Clearly YAMA AT indicate which identity the selected identity and the chosen side State any non permissible...

Q:

Activity 4.4.3. Use your knowledge of derivatives of basic functions to complete Table 4.4.5 of antideriv- atives. For each entry, your task is to find a function F whose derivative is the given...

Q:

17. Let f(x) = 2x x-5 (a) State the domain. Answer: (b) State the horizontal asymptote. Answer: (c) State the vertical asymptote(s). Answer: (d) Which of the following represents the graph of f(x) =...

Q:

Prove that

Q:

Q.2) Using the equilibrium fluid equation of motion (set the convective derivative to zero) and in the absence of collisions, show that the particle number density distribution for Maxwellian...

Q:

Some argue that accounting systems only measure costs and not opportunity costs. Do you agree?

Q:

rance's Thomson Electronics combined with China's TCL to form TCL - Thomson Electronics. Thomson owns 3 3 % and TCL owns the remaining 6 7 % of TCL - Thomson Electronics. This is best described as a...

Q:

6. The reactions Be (p,n)B, C13 (p,n)N13, and O18(p,n)F18 were found to have the threshold energies 2.059 Mev, 3.236 Mev, and 2.590 Mev, respectively. What are the Q-values for the reactions?

Q:

The unshaded region on the following graph reflects the feasible region based on two constraints. -1 -2 -3 Which point satisfies all of the constraints? O a (3,7) O b. (7,1) O C. None of these points...

Q:

The JoFe Computers and Accessory Company produces two types of laptop computer bags. Version A costs $32, takes 4 hours of labor, and sells for $50. Version B costs $38, takes 6 hours of labor, and...

Q:

UB is hosting a charity event and makes a profit of $14 on each faculty in attendance and $6 on each student in attendance. The number of faculty attending must be between 25 and 65, and the number...

Q:

Given the feasible region (unshaded) in the graph below: -3 -2 -1 3 4 6 If an objective function is defined by M=x+2y, find the largest value for M. Answer:

Q:

How would you classify a household item such as gelatin desserts like Jello or pudding as a type of mixture and state of matter? Use your own words to discuss the properties you feel are most...

Q:

MA 241 Calculus 1 Answer Key: Practice Problems for Test 2 Fall 2022 1. 2 x4/5- - 2+ +8ex 2. (a)y' = 1+2_6 14 + 25, (b) y' = 4x3 - 8x , (c) y' = -2 tan 0 sec2 0 3. (a) y' = x(2Inx +1) , (b) y' = 0(2...

Q:

dy An ellipse is represented by the equation a + 2y = 1. Which of the following equations represents O dy 2y O B. dy 2y I O C. dy 21 y O D. dy 2y OE. dy 2y di =Which of the following equations...

Q:

Which of the following expressions is the derivative of y = cos (In (x + 2))? sin (In(r+2)) O A. y= - O B. sin(In(r+2)) = O C. y' = - sin O D. y' = cos 1 sin (In(x+2)) O E. y=Which of the following...

Q:

M (no subject) - nahiank3@gmail.cc x * Homework Help - Q&A from Onl x + V X C D A mail.google.com/mail/u/0/#inbox/FMfcgzGIIMQwdskKWzLVxnqJbzQhzfdD?projector=1&messagePartld=0.1 To fu : Apps H...

Q:

X Standard form - Ximera X + -> C ximera.osu.edu/mooculus/calculus1TextbookBySection/implicitDifferentiation/implicitDifferentiation/breakGround H Men Custom Suits... BASEXX... O BERHAS 20... b Big...

Q:

M (no subject) - nahiank3@gmail.cc x * Homework Help - Q&A from Onl x + V X C D A mail.google.com/mail/u/0/#inbox/FMfcgzGIIMQwdskKWzLVxnqJbzQhzfdD?projector=1&messagePartld=0.1 To fu : Apps H...