Which of the following is equal to cos x- sin' x ? 4 | O sin 2x O - sin 2x | O - cos 2x

Q: Find the augmented matrix of the following system of linear equations: X2 + x4 = 2 3x1 – x2 = -1 %3D

A: NOTE: Refresh your page if you can't see any equations. . given equations are . rewrite the system...

Q: Find the standard form of the equation of the parabola with the given characteristic(s) and vertex a...

A: We use the general equation of left opening parabola y2=-4Ax and solve it.

Q: e sinh 2x dx

A: The given integral,       ∫e-xsinh(2x) dx

Q: Find the equation of the curve for which y" = x, and which passes through the point (1, 2) with a sl...

A: Follow the procedure given below. Here,option is wrong, correct ans i given below with solution.

Q: Find the volume of the solid obtained by rotating the region enclosed by the curves y = x² + 2 and y...

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Q: x² +1 dx (3x+1) 2. Evaluate

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Q: Sin zt 2 2 7o47 mous

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Q: b) Evaluate each of the following integrals: 2 i) | cos(2x)dx, 4x3 -dx. 1+ x* ii)

A: Explained below 

Q: x = 3.61 E-6 (A) What is the equivalent decimal number? O-3.61 0.000361 O0.0000361 O0.00000361 (B) R...

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Q: 4. S(x) = log,(-x)

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Q: Directions: Please write your solution on the space provided and boxed The limit of a function Evalu...

A: Since we area given with the multiple number of question and our guideline is solve first question o...

Q: Find the volume of the wedge in the figure by integrating the area of vertical cross sections. Assum...

A: Solution: a=6, b=3, and c=4

Q: Find (f -1)(-2) for f(x)=3x+8. Round your answer to two decimals.

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Q: Given an angle 0 = 13.5°, what is the measure of 20 in radians measure? %3D o 3T 20 O 2340T O 46807 ...

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Q: .3 f(x)dx = 5, f(x)dx = 2, and f(x)cx= - 1, find f (x) dx If A) 2 в) -з c) 3

A: Topic = Integration    

Q: 3. The air resistance of a free falling body with mass m is assumed to be proportional to its curren...

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Q: Use the simple Euler method with step size h = 0-1 to obtain the approximate value of y(1-5) for the...

A: Given step size = 0.1dy/dx = xy1/2y(1) = 4We will find the approximate value of y(1.5) for the solut...

Q: Unit Circle, Fill in the blank 20 45 20. 0.0 215 200

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Q: f(x) = (8x + 10)*, then find the second derivative, f" (x) =

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Q: DETAILS SCALCET9 13.XP.2.009.MI. Find the unit tangent vector T(t) at the point with the given value...

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Q: Integrate the given series expansion of f term-by-term from zero to r to obtain the corresponding se...

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Q: Let Q (p) : %3D p+1 (a) Calculate the derivative Q' (p) (b) Calculate the quotient Q (p + 4) – Q (p)...

A: Using derivative formula.

Q: Find the radius of convergence for: Σ (- 1)"2" n=1 Vn+4

A: use the formula for radius of convergence for the  

Q: Find the area of the part of the first quadrant that lies between the curves x+y-3 = 0 and xy = 1.

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Q: The function f(z) = 3 is represented as a power series 1- 4x 00 f(x) = Σ Cna". 0=t Find the specifie...

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Q: 7. In a certain country, the number of people (in millions) using their mobile phones to check email...

A: Given query is to find the derivative of the function at different points.

Q: 8x+5<15

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

Q: Find the oblique asymptote. 7 - x3 f(x) = 2x2 7-x3 2x2 y =

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Q: A stone is thrown vertically upward with a velocity of 40 feet per second from the top of a tower 20...

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Q: Evaluate the indefinite integral. 3x sin(4x)dx

A: The given integral,      ∫e3xsin(4x)dx

Q: 5. After a new version of a certain type of computer is released, the total worldy profits (in billi...

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Q: -25 Evaluate the integral: dax x²Vx2 +25

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Q: Find the curvilinear asymptote. x4 - x² – 5 (x) x² - 3 y =

A: We will find the curvilinear asymptote of the given function.Below find the solution in the image.

Q: Compute the derivative of the following function and find its tangent line at x = 0. Graph the funct...

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Q: Find the derivative of the 1 f(x) = x5 + (x² + 7)(x² – x – 2) + 17 5.

A: Given: fx=15x5+x2+7x2-x-2+17

Q: Determine whether it is possible to express 1 as a liner combination of 1= m· 44 + n·91,. for some i...

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Q: -7 Let f(x) 7xVI + f'(x)

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Q: lim 9-t 3-1T

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

Q: Use your knowledge of the properties of logarithms to match equivalent expressions: bv log, (1) а. т...

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Q: =(x) ,, } %3D

A: Given; f(x)=3+√x.

Q: Evaluate the infinite series by identifying it as the value of an integral of a geometric series. (-...

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Q: What is the integral of f(x) within the interval [2, 6]? AY 4- 2 2 4. 8 Created with a trial version...

A: We can find the area as below.

Q: fin d valve of h the intervai (4.9)

A: We will solve for c. 

Q: Find parametric equations for the tangent line to the curve with the given parametric equations at t...

A: Given:

Q: if theta is the angle between the vectors V and W in R3, then the tangent of theta is equal to (V cr...

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Q: 13) y = 4c°(sin 0 – cos ) A) 8e® sin e B) 0 ) 4e0(sin e – cos e) + 4e® D) 8e®(sin 0 – cos 0) 14) y =...

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Q: Find one or more values of each of the following complex expressions

A: We need to compute the value of the given expression.          e2tanh-1i

Q: If cos 0 > 0 and csc 0 < 0, in what quadrant should A lie? O QIV QII QI

A:

Q: 4. Find the exact arc length over the interval. a. x= from x = 2 to x = 3 16x2

A: Solution: 4 (a)   y= x6+816x2  from x=2 to x=3

Q: Given functions m(x) = = VE and h(z) = z - 4, state the domains of the following functions using %3D...

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