True or False. x - 9x +4 has a root in [0,7].

Q: A company manufactures 2 models of MP3 players. Let x represent the number (in millions) of the…

A: R(x,y)=140x+110y-4x2-3y2-xy

Q: Find the domain and range and describe the level curves for the function f(x,y). f(x, y) = 10x2+3y-2

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Q: Find the maximum for the profit function, P = 7x + 4y traints

A: Find the corner points of the feasible region. The corner points are A30029,24029, B(6,30),…

Q: A doctor used an IV calibrated to deliver 50+t ml per minute of medication to a patient over a…

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Q: Find a vector parameterization of the plane - 2x + 2y + 2z = 8 r(s, t) = (Uses and t for the…

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Q: In the grid, below draw the graph of a function on [0, 10] that achieves its absolute maximum in…

A: to graph a function on [0,10]

Q: Evaluate the integral of cos x dx limits from 9 K|2 0.423 3. 0.293 C. 0.923 D. 0.329 Evaluate the…

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Q: A O $5 O $1 O $910 O $10 the Rumber of toys produced. In the long run, what will be the average cost…

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Q: With a diameter of 4 feet and a height of 9 feet. This trough is conical in shape and is filled with…

A: We have to find the work done to empty the trough. First we will draw the diagram for the cone and…

Q: √√3 X 3x² + 10 -dx

A: Integral using u-substitution

Q: Please solve and show all work. Let y = (x² + 1)³. Find the differential dy when x = 2 and dx = 0.4…

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Q: Find the general indefinite integral. (Use C for the constant of integration.) [(u² - 346 - U² + ·…

A: Given integral  ∫( u7 - 3u6 - u4 + 63 )du Formula used  ∫xndx = xn+1n+1 + C

Q: Compute the flux of the vector field and (0,3) Calculator (x³, xy5), out of the rectangle with…

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Q: Q.7. For what value of x is the following true? (Tip: You should condense the right side of the…

A: Given  :logx+9=logx+log9formula - loga+logb=log(ab)

Q: O f(x)=x²-2x³x² + 2x O f(x) = x² + 2x³ + x² + 2x

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Q: #3 Find the horizontal and vertical components of the vector. Hint: Use trigonometry to find each…

A: Given: We are required to find: The horizontal and vertical components of vector.

Q: Evaluate √a²-x² -√√a²-x² { 2xy dx dy

A: The given integral ∫0a∫-a2-x2a2-x22xy dx dy.

Q: 6) Find the area of the region in the first quadrant that is bounded above by y=√x and below by the…

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Q: Find the total area of the shaded regions. Q The total area of the shaded regions is (Type an…

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Q: Evaluate using integration by parts or substitution. Check by differentiating. In (x+11) dx

A: Consider

Q: An international airline has a regulation that each passenger can carry a suitcase having the sum of…

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Q: Find the tangent plane to the equation z = 5y cos(4x - 3y) at the point (3,4,20) Z= Basic Funcs Trig…

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Q: Use part I of the Fundamental Theorem of Calculus to find the derivative of 8 X = [₁² ( 4 ² - 1) ³de…

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Q: Find the tangent plane to the equation z = 2x² - 3y² + y at the point (5,0,50) Z= Basic Funcs Trig

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Q: g... find the absolute maximum Values of the function over the indicated interval and indicate the…

A: f(x)=4-5x-3x2 ;[-3,1]

Q: Find the area of the shaded region below.

A: fx=5x-x2, gx=x,

Q: d) Let f be a continuous function. Then 1 [ S f(x,y) dady = f*f* f(x,y) dyda. 0

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Q: Find the point on the surface z=x2-y2 at which the tangent plane is parallel to the plane…

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Q: 12. Sketch the solid consisting of all points (p, 0, ) such that 0≤0</2, 0≤ ≤ 5/6 and 0≤p≤2 cos p.

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Q: Find the solution of the following initial value problem. 9'(x) = 7x [xº - 17); The solution is g(x)…

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Q: Use logarithmic differentiation to find dy/dx. x2 - 64 x2 + 64 dy dx || y = I x8

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Q: Find the equation of the horizontal asymptote of the function f(x)= 2x² (x-3)*

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Q: Evaluate the surface integral F. ds for the given vector field F and the oriented surface S. In…

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Q: Use the sum and difference identities to determine the exact value of the following expression. If…

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Q: Evaluate the first partial derivatives of the function at the given point. f(x, y) = 9e* In(y); (0,…

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Q: Consider the vector field F = Evaluate Jo r(t) = t²i+t³j, 0≤ t ≤ 2 248 Calculator Check Answer X F.…

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Q: Find the area between the curves: y = x³ - 11x² + 28x and y = -x³ + 11x² - 28x

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Q: Use the Midpoint Rule with the given value of n to approximate the integral. Round the answer to…

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Q: At an Oregon fiber-manufacturing facility, an analyst estimates that the weekly number of pounds of…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: For the following function f, find the antiderivative F that satisfies the given condition. f(t) =…

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Q: Q.6. Rewrite the expression below in quadratic form then solve the quadratic equation. Rewrite the…

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Q: U.S. Internet advertising revenue grew at the rate of R(t) = 0.82t + 1.14 (0 ≤ t ≤ 4) billion…

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Q: A satellite dish is shaped like a paraboloid. The receiver is to be located at the focus. If the…

A: A satellite dish is shaped like a paraboloid. The receiver is to be located at the focus. If the…

Q: 3 Solve the above system by any algebraic method to find the values of x and y then select the…

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Q: Find the curl of the vector field F = (3y cos(x), 4x sin(y)) curl F= Calculator Check Answer

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Q: ate The following matrix shows the probability that a student will eat in the cafeteria (C) or…

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: find the average Value of the function. 2 f(x) = x²-11 on [0,3]

A: We need to calculate the average value of the functionf(x)=x2-11 on [0, 3]

Q: 2. The equation of the circle with radius 2 centered at the origin is x² + y² = 4. The semi-circle…

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Q: The temperature of an object in degrees Fahrenheit after t minutes is represented by the equation…

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Q: Let f(x, y) = -L²₁ fx(x, y) = fy(x, y) = 89 + 10 dt. Find f(x, y) and f(x, y).

A: The given integral equation is: f(x, y)=∫xy 89+t10 dt