(D² +4)y = 4cos x

Q: Find the slope of the line tangent to the graph of the function at the given value of x. 12) y = x4…

A: topic- slope of the tangent line at given value of x

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Q: 7) Assume that the temperature of a person during an illness is given by: 5t T(t) : + 98.6, t2 +1

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Q: Supply the missing integrand and the limits of integration -2 x dx dy _dy V4 + x2 I V4+x=dy В -2)dy…

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Q: Consider a triangle ABC like the one below. Suppose that a=65, b=66, and c=25. (The figure is not…

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Q: (24) Evaluate the integral: / Va sin(1+ x/²)dx. (25) Find the equation of the normal line to the…

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Q: If = 27- 67 + 2k and y = i+3 - k, determine + 25.

A: Topic = Vector

Q: The curve with equation y? = 2x³3+ 10a² is called a Tschirnhausen cubic. Find the equation of the…

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Q: Find the slope of the line tangent to the graph of the function at the given value of x. 12) y = x4…

A: The given function   y=x4+3x3-2x-2; x=-3

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Q: 1. Determine whether the series En=1 2n4+1 is convergent and explain why.

A: We have to find the convergent As per guideline we have to solve one question Please repost other…

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Q: (29) Evaluate the integral: csc² rdx. r/4

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Q: (31) Use Newton's Method to make the second approximation r2 to the solution of 2e = ex. Take x1 =…

A: Leibnitz Rule of differentiation: ddx∫α(x)β(x) f(x,t) dt  = ∫α(x)β(x) d(f(x,t))dx dt +dβxdx f(x,βx)…

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Q: -2ln(cosx 03. lim,0 .2

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Q: PROBLEM 11: 0, 0 6. a) Write the function in terms of the unit step function ua (t). b) Use the…

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Q: (22) Find the derivative of f(2)

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Q: Find the slope of the line tangent to the graph of the function at the given value of x. 12) y = x4…

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Q: z – 1 ive of f(z) = Leave your ans %3D z +1

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Q: 5. Which graph below represents the function f(x) = (x - 2)(x +1)(x + 2)? Explain your answer. Graph…

A: Given function, f(x) = (x-2) (x+1) (x+2) To be found - Graph of function

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Q: 8 Given a function: f(x) (х-7)(х-1) Write down the definition that lim f (x) = L = -1| 8 OProve that…

A: given : f(x) = 8/(x-7)(x-1)

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Q: d ) Find the derivative: dx rcos(z) V1 - t2dt

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Q: Decide whether or not the equation has a circle as its graph. If it does not, describe the graph. x2…

A: equation of circle

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Q: Y Evaluate the following integrals: 1) tan(3x +5) dx evs -1 2) dx 3) [Vx² -x' dx 4) sin(tan 0) sec 0…

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Q: (24) Evaluate the integral: | Væ sin(1+ r/²)dx.

A: Solution:   As per our guidelines we are supposed to answer only? One question ( if there are…

Q: An airplane is on a heading of 235° at 600 km/h and a l10 km/h wind is blowing from due west.…

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Q: (24) Evaluate the integral: | Va sin(1 + x/2)dx.

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Q: A cylindrical tank of radius 5 ft and height 9 ft is two-thirds filled with a liquid of weight…

A: Work=Distance*density*volume   Distance=9-ydensity=ρvolume=πx2×dyas it is cylinder , x = r…

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A: solution

Q: 9. Find f x • e*dx as a power series. (You can use e* = E=o 100

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Q: Graph the conic section. 36x? - 4y? - 216x +24y + 144 = 0 O A. OB. Oc. OD.

A: Given: 36x2-4y2-216x+24y+144=0

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Q: 2) Evaluate the integral and check your answer by differentiating. – 2x dx a) J"(2-x)° dx b)

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Q: 8 Given a function: f(x) (х-7)(х-1) Write down the definition that lim f (x) = L X→a = -1| 8 Prove…

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Q: Determine the interval of convergence of the power series: , n!(4x - 28)" A. A single point x = 28…

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Q: MY NOTE A projectile is shot upward from the surface of Earth with an Initial velocity of 140 meters…

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Q: [[(u + 1)e-(•1)dA; R= {(r,y) :0 s r s1, –1 <y s1} R

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Q: 4-x 16-x²-y2 Fx*+y° dzdy dx

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