x² - 4x +6 4 X Find y' if y=- y'=0

Q: Find an equation of the plane. the plane through the point  (6, 0, 1)  and perpendicular to the line…

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Q: 2. Let g(x) = f(x) u(x) where f is the quadratic function from problem 1 and u is the unit step…

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Q: The curvature of the helix r(t) = (a cos t) i + (a sin t)j + bt k (a,b20) is k=- 2,2 a+b What is the…

A: Given helix:- rt=acostiasintj+btk

Q: Write out the form of the partial fraction decomposition of the function (See Example). Do not…

A: according to bartileby we do only first part of multiple there for please re post other parts in…

Q: Find all values of x such that f(x) = 0. f(x) = 2x − 3 9 X=

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Q: 3. Evaluate the limits. Determine ±∞ when appropriate. Be sure to show intermediate steps. (a) lim…

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Q: P(1, 0, 1), Q(-2, 1, 3), R(6, 2, 5) (a) Find a nonzero vector orthogonal to the plane through the…

A: Given;  P(1,0,1), Q(-2,1,3), R(6,2,5).

Q: 1.48 1.31 1.14 8.97 8.8 The graph above shows the cost of mailing a first-class retail flat letter…

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Q: If a ball is thrown straight up into the air with an initial velocity of 40 ft/s, its height in feet…

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Q: ************** *************. *************... A company can produce LCD digital alarm clocks at a…

A: Given that company's cost function is C(x)=5x+45

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Q: (-2i)+(4-3i) Write your answer as a complex number in standard form.

A: Given that : (-2i) + (4-3i) and we write this as a complex number in standard form.   We know that…

Q: aluate each of the following expressions. te: Enter 'DNE' if the limit does not exist or is not…

A: Here we have to find the limit of the function by observing the graph.

Q: How many steps does a limit proof have? What are they?

A: We have to write about the steps involved in limit proof.

Q: r(1)=2 13. y'=xy³(1+x²)-1/2, y(0) = 1

A: given  y'=xy3(1+x2)-12  dydx=xy3(1+x2)-12dyy3=x(1+x2)-12dx

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A: Here we have to find the area bounded by the curves.

Q: Solve the following differential equation u'(t)+u(t) = sin^2(t)u'(t)+1 with the initial condition:…

A: We are required to solve the differential equationu'(t)+u(t)=sin2t.u'(t)+1 given uπ4=5

Q: Use the given information to find the indicated probability. A and B are mutually exclusive.  P(A) =…

A: GivenP(A)=0.8P(B)=0.1A and B are mutually exclusive   We are required to findP[(A∪B)']

Q: Let f(x) = 8x + 4 ƒ-¹(x) =

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Q: (a) Estimate the area under the graph of the function f(x) = from x = 0 to x = 4 using a Riemann sum…

A: Given: f(x)=1x+4 from x=0 to x=4 and n=10

Q: of Əf Find and əx dy f(x,y) = √2x² + y²

A: 1) f(x,y)=sqrt(2x2+y2) 2) f(x,y)=x3-6xy+7y2.

Q: Let f(x) = 2x + 2 and g(x) = 4x² + 4x. After simplifying, (fog)(x) =

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Q: Let the polyhedron P be defined by x1 + x₂ + x4 ≥ 2 -x1 + 2x2 4 3x2 - x3 ≤ 7 x3 + x4 -1 x2 > 0 X3 20…

A: Given: let the polyhedron P be defined by  x1+x2+x4≥2-x1+2x2≥43x2-x3≤7x3+x4≥-1x2≥0x3≥0

Q: a) Graph the function f(x)=x² + 4x. b) Draw the tangent lines to the graph at the points whose…

A: Given that: f(x) =  x2 +4x . We find derivative of this function f(x) by using first principal of…

Q: Find T, N, and k for the space curve r(t) = (7e'cos t)i + (7e'sin t)j + 4k.

A: Given data:  r(t)=(7et cost) i +(7et sin t) j+4k

Q: Q.#6 Source: Stewart Ed. 8 You are given the composition r(x) = f(g(h(x))), where h(1) = 2,…

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Q: K Find the average rate of change for the function over the given interval. y=ex between x= -1 and…

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Q: Set up and evaluate the definite integral for the area of the surface formed by revolving the graph…

A: To set up and to evaluate the definite integral for the area of the surface formed  by revolving the…

Q: Find the points wher the graph of the function has horizontal tangents. f(x)=4x2+4x-4

A: The point at which the first derivative of the function is equal to 0 is the point where the graph…

Q: Find f(g(x)) and g(f(x)) for the following functions: f(x) = 8x + 5 g(x) = x² + 9x + 4 f(g(x)) =…

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Q: A cyclist is riding their bicycle on flat terrain at a speed of 21 miles per hour. The wheels on the…

A: NOTE: Refresh your page if you can't see any equations. . the given diameter of the wheel is d=24…

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Q: how to expand (1-y)^1/2 in powers of y. please solve it in details, I don't just need the final…

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Q: 5. 6. xy' = (1- y2) 1¹/2 dy x-e-x dx y + ey +2 dy dx 11 1+ y²

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Q: determined that the cost of producing x units of a certain item is 4x + 4720. The demand function is…

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Q: For what value of b is this piecewise function continuous? 8x +3, x < −6 7x+b, x ≥ −6 f(x) =

A: Please see the below answer.

Q: Find the following limit for f(x) = 7 - 2x: lim h-0 a b с d 7 -2 0 does not exist - f(4 + h) = f(4)…

A: The given function is f(x)=7-2x We have to find the limh→0f(4+h)-f(4)h.

Q: Evaluate the limit (3+7x) lim x48 4+6x² Use oo if the limit is ∞ and -oo if the limit is -∞. =

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Q: Can you please show the work completely. With the final answer

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Q: Use technology to find f'(3), f'(16), and f'(-3) for the given function when the derivative exists.…

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Q: Please show examples and final answers

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Q: Using rectangles each of whose height is given by the value of the function at the midpoint of the…

A: We need to find the area under the curve f(x)=5x, 19,1

Q: Use properties of limits and algebraic methods to find the limit, if it exists. (If the limit is…

A: Here we have to find the limit.

Q: For the demand function D(p), complete the following. 5400 Р (a) Find the elasticity of demand. E(p)…

A: Solution: Let q=D(p)=5400p

Q: Find an equation for the level curve of the function f(x,y) that passes through the given point.…

A: according to bartleby guide line we do only first part of multiple. there for please re-post other…

Q: use the complex zeros to factor f(x)=x4+122x2+121

A: f(x)=x4+122x2+121we know -1=i

Q: 4/2+81x 3 X→∞0 X +7 Find lim lim X→∞0 2+81x 3 X +7 = (Simplify your answer.)

A: Given query is to find indicated limit.

Q: 1. Find the volume of the solid generated by revolving the region bounded by the given lines and…

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Q: Solve x3 + 3x2 - 4x=0. Enter the values below. Smallest value: x= Middlex value: x= Largest x value:…

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Q: How much work is done (in J) when a weight lifter lifts 170 kg from 1.5 m to 2.0 m above the ground?…

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