What is 7.8% of 220

Q: 4. Determine the 75th derivative of each of the following functions. f(x) = 3 cos 2x b)

A: given function is f(x)=3cos(2x) we know d dx(cos(ax))=-asin(ax)  and d dx(sin(ax))=acos(ax)

Q: Set up an integral for the area of the shaded region. Evaluate the integral to find the area of the…

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Q: First make a substitution and then use integration by parts to evaluate the integral Se 6x5ex² da…

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Q: Evaluate the following integral S 4x cos (5x) dx=

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Q: Please circle the final answer. Specify each answer of each section to which question it is related.

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Q: (ii) (iii) Find the co-ordinates of the turning points of the following function: y = x³ - 6x² +5…

A: Given the equation, we need to find out the turning points of the curve and also where it has maxima…

Q: Suppose that the marginal revenue for firefighting protective clothes is MR = 457 - 5x and the…

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Q: 7. Given = [-4,4,4] and ✓ = [-5,6, 2] find a. 2ū + 4v b. c. u x d. lul V V

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Q: Consider the table below for lim (f (h)). Step 2 of 2: Find lim (f (h)). h-673" h 672.5 672.9 672.99…

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Q: Where is the function continuous? Differentiable? Use the given graph of g to answer the questions m…

A: From the graph y=g(x)=3-(x-1)20≤x≤23-(x-3)22≤x≤4

Q: Let F(x, y, z) = (P(x, y, z), Q(x, y, z), R(x, y, z)) = (y cos(x) — y, sin x +2yz − x, y² + 1) be a…

A: To show that the vector field F = (P, Q, R) is conservative, we need to demonstrate that its curl is…

Q: Compute the definite integral fa xe9x dx. ←

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Q: To solve the following problem, use the Limit definition of derivative. a) For the function f(x) =…

A: To solve the following problem, by using the limit definition  of derivative. (a) For the function…

Q: f ₁ f(x) dx = 15, 0 these values to evaluate the given definite integrals. [ f(a) da = -10, [² g(x)…

A: We have to find the value of given intregal part.

Q: Using Double integrals in Polar Coordinates

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Q: I have a few questions: How did you get from (sin2(x)+sin(x)+5sin(x)+5)/(sin2(x)-12) to…

A: Given:f(x)g(x)=sin2x + 6sinx + 5sin2x - 12   Basic information: 1. x2 + a+bx +ab =x+ax+b2.…

Q: Solve (11x + 12)eª dx using Integration by Parts. 11x + 12 and v' = eª. Use u =

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Q: The radius of a right circular cone is increasing at a rate of 1.2 in/s while its height is…

A: r=135 in h=168 in Rate of increase of radius=1.2 in/sec Rate of decrease of height=-2.8 in/sec

Q: Suppose you deposit $10,000 into a savings account that earns 3.5% interest compounded quarterly.…

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Q: A particle is moving with the given data. Find the position of the particle, s(t). a(t) = 2t + 5,…

A: a(t)=2t+5, s(0)=4, v(0)=-5 Find s(t).

Q: (2) Given f(x)= numbers √x+2c_if x>4 [ex² if x≤4 find the value of c so that f(x) is continuous for…

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Q: Suppose the demand function for a product is given by the function: D(q) = -0.02q+98 Find the…

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Q: 7. In the two questions that follow, the function f(x)=b* is an exponential function. Think…

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Q: Evaluate the definite integral. 7 7 4 X X-5 X X-5 dx = dx

A: To evaluate the following definite integral. ∫47xx-5 dx

Q: y = 1/(x² + c) is a one-parameter family of solutions of the first-order DE y' + 2xy² = 0. Find a…

A: y=1x2+c is a one parameter family solution of differential equation:  y'+2xy2=0.Initial condition…

Q: Can u solve all? Its easy for u

A: We need to solve algebra.

Q: Solve the given differential equation by separation of variables. y In(x) dx = (y + ¹)² dy

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Q: Evaluate the integral. 5 [' f(x) dx where F(x) = {55-x² if -5 ≤ x ≤ 0 25x² if 0<x< 5

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Q: Show every step to solve the problem. Solve question subpart D ONLY.

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Q: 7) Find the area bounded by the line y = x and the parabola x = y² - 2y.

A: We know that the area formula int_a^b {f(y)-g(y)} dy

Q: If the velocity of a moving object is t 2 1² v (t) = 20 2 in meters per second, then what is its…

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Q: ƒ(x) = x + 1 X

A: fx=x+1x

Q: Calculate S3, S4, and S5 and then find the sum for the telescoping series where S is the partial sum…

A: Given: S=∑n=2∞ 1n+1-1n+2 To find the S3,S4,S5,S.

Q: Find polar coordinates for each point in rectangular coordinates with a positive radial coordinate…

A: Given :- Rectangular coordinates with a positive radial coordinate and a negative radial coordinate.…

Q: consider the region bounded by the parabolas: y=x² + 4x + 3 and Find y = - x² + 2x + 3 the area of…

A: The region bounded by the parabolasy=x2+4x+3 and y=-x2+2x+3

Q: (c) Given equation r²+(2-1)² = 4 in the cylindrical coordinates. (1) Express the equation in…

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Q: Determine whether the three points P = (-5, -4,-3), Q = (-8,-10, -12), R = (-11, -15, -21) are…

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Q: if √x ≤ f(x) ≤ 4₁ x + 1 for all the positive x-values, then what is lim P(X) ?

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Q: 8) A region is bounded in the second quadrant by the curve y = In(1-x), the line y = 3, and the…

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Q: Use the Shell Method to calculate the volume of rotation, V, about the x-axis for the region…

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Q: Given: (x is number of items) Demand function: d(x) = 352.8 -0.2x² Supply function: s(x) = 0.6x²…

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Q: 2. Find F'(x) if F(x) =tan(3x² + 2x). Solution: U= du dx 11 dy du dy dx 11

A: As per our company guidelines we are supposed to solve first question in different questions so…

Q: Find all values of m so that the function y = emx is a solution of the given differential equation.…

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Q: Find the area of the triangle whose vertices are given below. A(-6,6) B(3,-2) C(11,-2) The area of…

A: Given: Triangle points:-  A(-6,6) B(3-2) C(11,-2)

Q: The equation of the line that goes through the point (5,9) and is perpendicular to the line 4x + 2y…

A: given line goes through the point (5,9) and perpendicular to line 4x+2y=2

Q: Use the equations to find дz Әх az ду - дz Әх əz Әх = and ƏF Әх ƏF əz and дz ду əz ду x2 - y2 + z² -…

A: x2-y2+z2-6z=7∂z∂x=-∂F∂x∂F∂z∂z∂y=-∂F∂y∂F∂z

Q: 2. A 300 cm long feed trough, in the shape of an isosceles triangular prism, is to be made with…

A: Let base of isosceles triangle =2x cm As we know altitude is perpendicular bisector to base of…

Q: f(x) = x² - 4 - 2 k-x X if x # 2 if x = 2

A: A function f(x) is continuous at x=2 if left hand limit and right hand limit and the function at x=2…

Q: Given the function f(x) = 18x + 3, determine the intervals where increasing and decreasing, and the…

A: The function  fx=-2x3-12x2-18x+3⇒f'x=-6x2-24x-18=-6x2+4x+3=-6x+3x+1⇒f''x=-12x-24=-12x+2

Q: An general equation for the plane passing through the points (0, –1, 2), (−1, −5, 4), and (2, –4, 3)…

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