What is the critical point of the function f (x) = cos x?

Q: Expand the expression. If possible, write your answer without exponents. 8m log 2

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Q: Verify that f has an inverse function. Then use the function f and the given real number a to find (...

A: f(x)=x+9x+3,  x>-3, a=2

Q: is the collection of all elements under consideration in a statistical inquiry. C. Population A. Sta...

A: Given : .................. a collection of all the elements under consideration in a statistical inq...

Q: For items 20-24, consider the following data set which shows the time recorded, in seconds, it took ...

A: The data of 10 participants are given here.

Q: 2. Find the cartesian equation of the following: а. r = 3-sin e b. r? cos(20) = 4 9. r2 C. 4 sin(26)

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Q: Differential Operator General Solution ... DN AxN-1 + BxN-2 + ..+C (D - a)N AxN-leax + BxN-2eax +.. ...

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Q: Compute the directional derivative in the direction of v at the given point. S(x, y) = xy – x, v=i-j...

A: Given problem:- Compute the directional derivative in the direction of v at the given point. f(x,y)=...

Q: 1. A missile fired ground level rises x meters vertically upwards in t seconds and x = 50t – 6.2512....

A: As per guidelines we can solve only three subparts at a time, so the first three subparts of the que...

Q: Find the general solution of the differential equation xyl – yl – (x – 1) cos (x)+y = 0 and choose t...

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Q: Solve the linear differential equations dx= 4+5y =D 8 sin x when %3D x-0, y=0 y'=o Find y when x = T

A: See the details solution in below

Q: Integrate the function. S dt o. O. V6-R+ sin'1 6t + C 6t o. + C 612 o. 6t 16-12

A: We can find the integral as below.

Q: 6x³ – 1 у — 2х + 1 3x* - 4

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Q: 3ysinxdx/dy-2xycosx=0, Find exact differential equations

A: Given  3ysinxdx/dy-2xycosx=0

Q: 6. data are those that can be counted and assume only a countable number o values. A. Continuous C. ...

A: Use the definition of data and choose the correct answer

Q: Q1 (9 M)/ Use Gauss's theorem to evaluate ff. F.ds where F= 4xi - 2y'j +z°k and S is the surface bou...

A: We have to evaluate the integral ∬SF·ds where F=4xi-2y2j+z2k and S is the surface bounding the regio...

Q: The equation = xy? +2y +x-4.5 with the initial condition y(x = 0) = 1 is to be solved dx %3D using a...

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Q: 3 tan x – 4 cos? x cos x

A: Given : ∫3 tan x-4 cos2xcos xdx

Q: A balloon leaves the ground 30 m from an observer. If it rises at the rate of 2 m/s, how fast is it ...

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Q: 3. Find the volume of a sphere with radius r by integration.

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Q: дт ду д dy at az az & as Calculate by first finding & and using the chain rule. at as' as' at

A: Follow the procedure given below.

Q: Given a function whose graph is shown below 6- 5- 4- f(x) -3 -2 |-i 0 1 2 3 4 5 -1 -3 What is f(1)? ...

A: for x=1 there is no corresponding y value , That is there is no close circle for x=1, Therefore f(1)...

Q: Evaluate the integral. 1/2 3 sin 2nx dx 2.3 16 16 3 8

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Q: 3) The electrical power, p(), in kilowatts, being used by a household as a function of time t, in ho...

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Q: (x + Vz)°da

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Q: Evaluate the integral. x+ 10 dx x+2

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Q: How many ounces are in 4 pints?

A: Use the basic of ounces 

Q: What is the derivative of the following function?

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Q: x²-16 Find k so that f(x)={ x-4 is continuous for all x. k = k ;x=4

A: Given,f(x)=x2-16x-4;      x≠4k          ;       x=4 Here f(4)=4limx→4f(x)=limx→4x2-16x-4limx→4f(x)=l...

Q: X´- 2x - 63 Find the limits in a) through c) below for the function f(x)= Use – ∞ and o when appropr...

A: Given that: f(x)=x2-2x-63x-9

Q: write the standard form of the equation of the circle with the given characteristics. Center: (-1, 2...

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Q: Find a) the greatest common divisor (GCD) and b) the least common multiple (LCM). 50 and 120 a) The ...

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Q: 4. Summation of two variables: E(x, +y;)=E×, +£v, i-1 Example Evaluate the following given that x, =...

A: We can find the answers as below.

Q: The following are qualitative variables EXCEPT A. plate number C. daily intake of chocolates B. zip ...

A: We are asked to find the which one odd

Q: QUESTION Use a calculator to find the value of the expression in radian measure rounded to two decim...

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Q: *Problems Involving Continuity A. Tell whether each given function has a solution on the indicated c...

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Q: Select ALL statements true about the function whose graph is shown below. A. The function is defined...

A: The limit of the function at a point 'a' in its domain is the value of the function approaches as it...

Q: Find the inverse Laplace Transform for Cari Songsangan Tranformasi Laplace untuk 1+(s-2)2 F(s) =5-2)...

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Q: y'' - 25y" = 8x7 Find the Differential Operator for the Left Side of the differential equation. A (D...

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Q: Differential Operator General Solution DN AxN-1 + BxN-2 +..+C (D - a)N AxN-leax + BxN-2eax + ... (D?...

A: differential equations

Q: cOs X sin? x

A: Given:- ∫cosxsin2xdx Formula:- we use substiution method and formula ∫xndx=xn+1n+1+C

Q: Use the graph to find the limit (if it exists). Sx + 3, x + -1.5 lim f(x), where f(x) = { -3 ,x = -1...

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Q: dy VE (1 + y?/7) 21

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Q: Vx+3 4. f(x) = **3 f'(1) x-4

A: Given:- f(x) = √(x+3)/(x-4)  To find:- f'(1) 

Q: Which of the following answer choices give the equation of an asymptote for the graph of f(x) = cot ...

A: Use the definition of asymptote 

Q: Evaluate the given limits numerically (using table of values) and graphically 1. lim2 X-2 x-2 f(x)

A: x 1.9 1.99 1.99 1.999 2.001 2.01 2.11 f(x) 3.9 3.99 3.999 4.001 4.01 4.1 4.11     limx→2x2-4x-2...

Q: *The limit of a function Evaluate the given limits numerically (using table of values) and graphical...

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Q: On the graph of f(x) = tan x and the interval [-27, 0), for what value of æ does the graph meet the ...

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Q: 4. The sum of two positive numbers is 30. One of the numbers is multiplied by the square of the othe...

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Q: Ordered: Baby formula 1:2 strength, 60 mL per hour to be diluted with SW. a. What is the equivalent ...

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Q: Given a function f (x) whose graph is shown below. (6,5), (1,4) (-4,2), 2 (6,2) -6 -4 -2 2 4 -2마 9(1...

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