classify > 0²2 8x² +4 dez 2 дуг By usin this rule B²-4AC = 0

Q: Use the Fundamental Theorem of Calculus to evaluate (if it exists) f(x) dx, where f(x) = { If the…

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Q: 3. The demand function for a certain product is given by q = 20 - 2p where p denotes the unit price…

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Q: Let f: RR be the function drawn below. What is lim f(f(x)), if this limit exists? x-1 y 4 2 2 4 X

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

Q: What would be the food cost on a menu item if the menu price is $7.95 and the food cost percent is…

A: we need to find the food cost

Q: express the interval in terms of an inequality involving absolute value. (−4, 4)

A: We have to express the interval in terms of an inequality involving absolute value.

Q: Use a sum or difference formula to find the exact value of the following. 7π 2π 2π 7π + sin sin 18 9…

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Q: Prove the statement using & -o definition of limit. lim (2x - 5) = 3 X-4

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Q: If it is possible for events A and B to occur simultaneously, then P(A or B) =_________.

A: Given: The events A and B to occur simultaneously, then P(A or B)____

Q: Consider a triangle ABC like the one below. Suppose that A=38 ∘ ,b= 100and c= 47(The figure is not…

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Q: 9. Find the value of the number k such that the tangent to the graph of the function f(x) = ln(x³ +…

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Q: (c) lim √n! = ∞. n→∞0

A: To show that limn→∞ n!n=∞

Q: Find y by implicit differentiation for sin(x+y)= y² cos.x.

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Q: 1² [ dz If f(x) dx = 18 and f(x) dx = 3.1, find [₁ f(x) dx. Answer:

A: To find the value of definite integral

Q: lim 0+x √4-2 sin x-2

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Q: Reduce the matrix to its reduced echelon form. 49-5 32 5 1 -88 02 -11 5 5

A: Given: 49-532515-88025-11

Q: Given G(x, y) = 6y²(e(²) +e (¹)), where and y are found to be In 3 and 3 with maximum possible…

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Q: express the set of numbers x satisfying the given condition as an interval. |x + 7| < 2

A: Given: |x+7|<2

Q: Consider the surface -2x³ + 3xy² + 3xyz = −160. What is the equation of the tangent plane to the…

A: Consider the surface -2x3+3xy2+3xyz=-160.a To determine the equation of the tangent plane to the…

Q: Describe {x : x2 + 2x < 3} as an interval. Hint: Plot y = x2 +2x − 3.

A: Given: {x:x2+2x<3}

Q: A commercial cherry grower estimates from past records that if 26 trees are planted per​ acre, then…

A: A commercial cherry grower estimates from past records that if 26 trees are planted per​ acre, then…

Q: Q1) Find the Taylor series expansion in powers of x for f(x) = xln( xln(+²).

A: Note :- Since you have posted multiple questions, we will provide the solution only to the first…

Q: Q11:- If v=/e -X₁ 4t find ду at 8²v Əx²

A: v = 1te-x24t ∂v∂t = partial differentiation of v with respect to t. ∂v∂t = -12tte-x24t +…

Q: For each function, determine real zeros, state the multiplicity of any repeated zeros and sketch the…

A: Given function is f(x)=x4-5x3+9x2-7x+2

Q: Evaluate the surface integral SS G(x,y,z) do using a parametric description of the surface. S 2 2 2…

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Q: Find the surface area of revolution about the x-axis of y = 6 sin(6x) over the interval 0 ≤ x ≤ K6 π

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Q: Vrite the quadratic function in the form f(x) = a (x−h)²+k. Then, give the vertex of its graph. f(x)…

A: Explanation of the answer is as follows

Q: 2. Find the intersection point of the tangent lines at the points (1/2, 2) and (2, 1/2) to the graph…

A: Topic = Functions

Q: Solve the given differential equation. 8ydx – 8xdy + x®dx = 5dx The solution is (Type an equation.)

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Q: 11. Sketch the graph of the following functions: a. f:y= b. f: y = 1

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Q: Find the acceleration r(t) = t³i+4tj-t²k of a particle moving along the curve at t=1.

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Q: Use the limit definition of the derivative to find f′(x) for f(x) = 2x2 +x. Then find f′(1) and the…

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Q: 13. The graph of f(x) = has x²-1 (A) One vertical asymptote, at x = 1 (B) The y-axis as vertical…

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Q: Зл The current i in a certain electric circuit is i = 4 sin it. Write the first three terms of the…

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Q: company manufactures and sells x television sets per month. The monthly cost and​ price-demand…

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Q: Find the curvature K(t) for r(t)=i+2tj +37²k at t = 0.

A: To find the cutvature kt for rt=i+2tj+3t2k at t=0.

Q: 6. The domain of g(x) = (A) x ≤ 2, x = 0,1 √x-2 x²-x IS (B) x ≤ 2 (C) x ≥ 2 (D) x > 2

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Q: For the linear function y = f(x) a. Find ƒ'( − 2) df dx f-1(g) b. Find a formula for x = c. Find =…

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Q: For an average​ person, the rate of change of weight W​ (in pounds) with respect to height h​ (in…

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Q: 161. f(x)=x²+2x+1 g(x)=-x-5 Find (f+g)(x). 162. h(n)=-3n-3 k(n)=n²+5 Find (k-h)(n).

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Q: 3. Evaluate lim f(x), given that: x-3 A the function f is continuous over (-∞0,00). • lim f(√x) = 4…

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Q: Use differentials to approximate √17. b Express your answer as a t C Answer where a is the nearest…

A: we know dxndx=nxn-1formula for approximation is h(x)=f(a)+f'(a)(x-a)

Q: If log 64 x -3 2 find the value of x.

A: To solve this problem we use basic properties of logarithm. we know, logbuv=logbu-logbv…

Q: 4- [ ² ] - [ A= 2 5- 7 B = 3 5 لام 3 2 -2 Find A.B= ?

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Q: lim (√x+3x+1-x) X→-*

A: To evaluate the following limit. limx→-∞x2+3x+1-x

Q: table. differentiable functions f and g have the values shown in the x 0 1 2 3 16. If A = f + 2g,…

A: Given: Table of f, g, f' and g' at different values.

Q: 1) show whether the infinite series converges diverges 1b) 2 (2²+5) n=1

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Q: N DETAILS explain how ath the beginning did we found that new york factory equal…

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Q: A population of bacteria is introduced into a culture. The number of bacteria P can be modeled by 3t…

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Q: 140 Determine which function is neither even nor odd. 140. h(x)=2x5-3x, h(x)=2x-3, h(x)=x²+2,…

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Q: Givin f(x, y) = ez¹+8zy" then the partial derivatives Ⓒ (3x²)ez³+8zy² Ⓒ (3x² +8y7)ez¹+8zy² □ (3x³ +…

A: ∂ ∂ xex3+8xy7Treat y as a constant=ex3+8xy7∂ ∂ xx3+8xy7=ex3+8xy73x2+8y7