Given the matrix 680 A = a 9 7 51 -1 3 " find all values of a that make the |A| = 0. Enter the values of a as a comma-separated list:

Q: Given: (x is number of items) Demand function: d(x) = 518.4-0.5x² Supply function: s(x) = 0.4x² Find…

A: here we have to find the producers surplus.

Q: (a) Find the slope of the curve y=x²-3x -4 at the point P(3,-4) by finding the limit of the secant…

A:

Q: Flores bought 5 pounds of chicken. He cooked 1 pound for dinner. What fraction did he cook? and what…

A: Given query is to find the fraction of chicken cooked and fraction left.

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

A: (1)  f(x,y)=2x2+y2for ∂y ∂x assume   y is constant ∂ ∂x(xn)=nxn-1∂ ∂x(x)=12x

Q: Given that f(-1) = -5 and f'(-1) = 4, find an equation for the tangent line to the graph of y = f(x)…

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Q: . Given that y = 3x - 7 is tangent to y = f(x) at x = 2, find the tangent line to y = xf(x) at x =…

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Q: the planes z-4y-2z=-25 and 3r+y-2:=-7 are not parallel, so they must intersect in a line. The vector…

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Q: A sum of $900 at 8% interest compounded continuously will grow to V(t) = 900e0.08 dollars in t…

A: V(t)=900e0.08tdetdt=et

Q: the curve r(t)= lies on which of the following surfaces? A. z = y B. x = y^2 - z^2 C. x^2 = y^2 -…

A:

Q: 1. Let =(3,-1) and W = (1,2). a) Sketch the vectors v, w, vw, and 3v + w b) Find a unit vector in…

A: Unit vector we find by taking the resultant of vector.

Q: Solve the exact differential equation (-5 sin(x) - y sin(x) + 4 cos(x)) dx + (cos(x))dy = 0 where…

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Q: (LT3.a) Use the Fundamental Theorem of Calculus to find the exact value of the definite integral √2…

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Q: 3. A particle moves along the x-axis so that at any time t≥ 0, its velocity is given by v (t) = 6…

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Q: Assume that functions graph of F(x) = f(x)g(x) f and g are differentiable with f(5) = 3, f'(5) = 3,…

A: At x = 5, F(5) = f(5)g(5) = 3 * -4 = -12 The slope of the tangent at the graph of the function F(x)…

Q: The function h is given by h(x) = x5 + 3x - 2 and h(1) = 2. If h-1 is the inverse of h, what is the…

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Q: 2. Draw a graph of a function that has a horizontal asymptote at y = 2 and two vertical asymptotes,…

A: To draw a graph of a function that has a horizontal asymptote at y=2 and the two vertical…

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: F(s) 3s² - 7s +5 (s − 1)(s 1) (s - 2)

A: As we know from the inverse Laplace transform identity. 1). L-11s-a=eat 2). L-11s-an=eattn-1n-1!…

Q: In each question sketch the region with the given boundaries and find the area of the region: (a)…

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

Q: Tomi flies a drone in a circular path around an object that is 180 yards east and 180 yards south of…

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Q: dy Y dt Find the general solution of the differential equation: == t Use lower case c for constant…

A: given dydt=-yt-3dydt+yt=-3

Q: f (x) = 1 x + 2

A:

Q: Given f(x) = √3x, find f(x+h)-f(x) (a) h

A: Topic:- application of calculus

Q: 2.10

A: (a)  x=3y-3y3 ,  about x axis volume(V)=∫ab2πR(y)H(y)dywhere R(y) is radius H(y) is height

Q: a) Use the Product Rule to find the derivative of the given function. b) Find the derivative by…

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Q: Let R be the region bounded by the following curves. Find the volume of the solid generated when R…

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Q: Identify the surface. hyperbolic paraboloid O elliptic cone O hyperboloid of two sheets O ellipsoid…

A: Question 1) Identify the surface Given surface is eliptic paraboloid

Q: Use the diskor shell method to find the volume of the solid generated by revolving the region in the…

A: Volume revolving about x and y axis

Q: Solve differential equation. You may leave your answer in implicit form. dy dy 2x³ey + +y =…

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Q: If a = (4, 0, -1), find a vector b such that comp₂b = 3. b = X

A: a=<4,0,-1>ab=3ab=a→.b→a→let b=<b1,b2,b3>

Q: find the integra

A: we hav to evaluate the integration ∫x4+x-4x2+2 dxsince  the expression  x4+x-4x2+2 = (x2-2)+xx2+2

Q: y = [x + (x + sin²x)'] h) y=x+ Final Answer

A: Given query is to find the derivative.

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: b) f(x) = cos(x)

A: To find the derivative using the chain rule. fx=cos2x

Q: Decide whether the given functions are inverses. x f(x) x g(x) 5 5 5 5 -6 4 -4 -9 6-2 4-6 -9-4 -2 6…

A: To determine whether the functions f and g are inverses to each other. x fx 5 5 -6 4 -4 -9…

Q: Suppose the demand for a certain item is given by D(p)=-5p²-6p+800, where p represents the price of…

A: Given demand function D( p ) = -5p2 - 6p + 800 where p = price of the item in dollars

Q: Determine the maximum curvature for the graph of f(x) = 4 In (2x)

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Q: Question 2 You want to use the tube method to find the volume of the solid obtained by rotating…

A: Given: use the tube method to find the volume of solid obtained by rotating about y axis the region…

Q: Find an antiderivative F(x) with F' (x) = f (x) = 5 +28x³ + 14x6 and F (1) = 0. Remember to include…

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Q: Find the arc length parameter along the curve from the point where t=0 by evaluating the integral s…

A: The equation of the curve is given as,r(t)=(1+5t)i+(3+2t)j+(9-2t)kand the interval is given as,…

Q: Solve the following system of nonlinear equations using either substitution or elimination. Write…

A: To solve the given system of equations

Q: Use the shell method to find the volume of the solid generated by revolving the region bound by y =…

A: Let's find volume of solid generated by revolving about the y-axis.

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: d Calculate the derivative (r = r'), where r = dt (Give your answer using component form or standard…

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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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Q: For what value of x does the graph of the function f(x) = x² – 3x have a horizontal tangent line?

A: f(x)=x2-3xfor horizontal tangent line slope is zero slope is df(x)dxdxndx=nxn-1

Q: Find a value c in [1, 4] such that f(c) is equal to the average value of f(x) = e2x + 1 on [1, 4].…

A: f(x)=x2x+1  on 1,4formula for average value  is favg=1b-a∫abf(x)dx∫exdx=ex

Q: Find ?w ar = − 1 ifw = (x+y+z)², x=r-s, y = cos (r+s), z = sin (r + s). - when r= 1 and s=

A: Given that w=(x+y+z)2, x=r-s, y=cos(r+s) and z=sin(r+s)   As per Bertleby Guideline I have to solve…

Q: ello!! You need to do these answers correctly!! The way you answer I can ONLY see half of the…

A: The formula of arc length is given as,s=∫0t|v(t)|dtAndL=∫abv(t)dt