[4x°cos(xy)-x*ysin(xy)– ye" +3x³]dx -[x°sin(xy)+ xe" +6y°]dy = 0

Q: Consider the following. f(x) = x* + 3 Find f'(x). f'(x) = Find the value of dy when x = -4 and dx = ...

A: f(x)= x4+3  Find 1) dy/dx  2) dy when x= -4 and dx= -0.01  3) ∆y when x= -4 and ∆x=-0.01 

Q: What is the measure of the focal width of the parabola y+2y+4x-3=0 ?

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Q: Question 20 Determine the vertex V, focus F, and the equation of the directrix of the parabola (y- 4...

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Q: (Hint, the parentheses, are where you are renaming in terms of sin or cos, or when you are getting a...

A: Topic = Trigonometry

Q: Suppose that f(x)dx = -11.1, f(r)dæ = -4.4, g(x)dr = -18.4, and o g(z)da = -4. Then what is f(x) + g...

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Q: Describe how the graph of the following function can be obtained from one of the basic graphs. g(x) ...

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Q: raph of a function is given. y hich x in the range shown is the function increasing? For which x is ...

A: Given query is to find the interval of value of x where function is increasing and decreasing.

Q: Write an expression for the distance w in terms of y. Simplify your answer and write the terms in de...

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Q: Kay. Based on where Paolo landed, police accident investigators would like to know how fast the car ...

A: Let f be a function  of any variable say t be the variable.  Let f(t) be a function of variable t an...

Q: Write the function g(x) (in blue) in terms of the function f(x) (in red). 2 -3 -2 6. -1 5.

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Q: Compute the indicated derivative. U(t) = 5.9t2 + 5.9; U'(4)

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Q: 9. y(x) = V + ti dt

A: Fundamental theorem of calculus 

Q: 14х10+8 еx F (x : 4 x' + 13

A: Given: fx=14x10+8ex4x+13

Q: 1419857* -dx 4913*

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Q: The demand for a new computer game can be modeled by p(x) = 57 -7 Inx. for 0sxS 800, where p(x) is t...

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Q: elect the correct choice below and, if necessary, fill in the answer boxes to complete your choice. ...

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Q: dx Evaluate – 12x - 12x dx 12x - 12x

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Q: cof), 5T Cos What is the exact value of 4

A: Find the exact value of cos(-5π/4)

Q: Problem 1: Find the area of the surface generated when the given curve is revolved about the y-axis....

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Q: A restaurant purchased kitchen equipment on January 1, 2017. On January 1, 2019, the value of the eq...

A: Given: V(t)=14550e-0.169t

Q: 5x' –2y' 2. The function f(x, y)= is homogenous in x and y of degree 8x +3y 3. The function S(x, y)=...

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Q: Find Sta | tan (ay) dy 32.

A: We have to find integral of given function.

Q: 1. y’dx-(xy+ y² kdy = 0 Let the substitution y=2; y=vx; dy=vdx + xdv

A: Given that: y2dx-(xy+y2)dy=0

Q: For the function f(x) = sec x, which of the following are not possible values of f(x)? Choose all an...

A: From the definition of secant function, the range of secant function, y = sec (x) is y∈(-∞,-1]∪[1,∞)...

Q: Determine the force due to hydrostatic pressure on a gate of an 8 ft tank filled with water (62.4 lb...

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Q: f(–5) = f(4) = 0; f '(-0.5) = 0, f '(x) 0 for x > -0.5 What is the function with those given c...

A: We have to find function.

Q: 2. Find the absolute maximum and minimum values of f(x, y) = 4x+6y-(r²+y?) on the rectangular region...

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Q: The point P (4, -2) lies on the curve y = x2 - 7x + 10. The point Q (x, x2 - 7x + 10) is also on the...

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Q: S Vx2 – 8x + 25 dx

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Q: Obtain the Taylor series expansion of the function f(x) = cot x centered at a 4

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Q: Find the component form of v given its magnitud and the angle ir makes with the positive x-axis. Mag...

A: Given that: Magnitude of v, ||v||=43 and angle, ∅=90°.

Q: Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consi...

A: Given query is to find the the limit of the expression.  

Q: "Jung Kook PROBLEM SOLVING" Jung Kook stayed at McDonald's and ordered a cup of hot coffee. When the...

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Q: The domain of f is none of these O y = 2x O y< 2x

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Q: 1) appropriate (inverse) substitution, i.e. a correctly labeled right triangle: Reduce the following...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: [5tan 20 elan 28 sec? 2 Bd B 1.

A: Gievn, ∫5tan2βetan2βsec22β dβ We can solve this by substituting u=tan2β  

Q: 28. tan (2x) sec (2x) dx

A: follow the procedure given below.

Q: Use differentials to approximate the change in cost corresponding to an increase in sales (or produc...

A: Solution ) c = 0.075x2 + 6x + 2  with dx = 1  differentiate with respect to x  dc/dx = 0.075 × 2 x +...

Q: Find dy/dx, if y=(x^2+2)^4 (2x−3)^5 dy/dx = _______

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Q: Expand the expression. If possible, write your answer without exponents. 4. X, - 5 log 5 3+x² x-5 lo...

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Q: Use implicit differentiation to find an equation of the tangent line to the curve at the given point...

A: Given: ysin16x=xcos2y Equation of a tangent at point a,b with slope m is defined as  y-b=mx-a

Q: Find the antiderivative F(x) of f(x)= 3√x that satisfies F(1)=2

A: The given function, f(x)=x3

Q: Bottled Water Sales The following chart shows annual per capita sales of bottled water in the United...

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Q: -sin20 + C , then f (0) =-cos20. 2 A True B) False

A: Solution: f(θ)=12cos2θ

Q: What have you learned in evaluating integrals?

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Q: Question Evaluate the integral below. dx

A: Given that: ∫x7e3x4dx

Q: Calculate the Taylor polynomials T2(x) and T3(x) centered at x = 0 for f(x) = sin(x). (Use symbolic ...

A: We will find the T2(x) and T3(x) for the given function.Below find the solution in the image.

Q: 1 I. Evaluate dV, where E lies between the spheres x? + y² + z² = 1 and x2 + y? + z² E x2 + y? + z? ...

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Q: 6. Compute the volume of the solid that lies above the paraboloid z = r² + y? and below the half-con...

A: Given: z=x2+y2z=x2+y2

Q: Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consi...

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