1 x48 ∞ 1+2¹/x Evaluate lim

Q: Find the curvature and torsion of the curve r(t) = cos ti + sin tj + tk.

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Q: Find the cross product ủ × ở where ủ =2i -7j -8k and 7 = (−9, −3, 9). u x v=

A: The given vectors u→=2i-7j-8k and v→=-9, -3, 9. We have to find the cross product u→×v→.

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Q: 5. 7sin 2x cot(2x) sin(2x) dx

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Q: = f(2y + 3)²√√y+2 dy

A: To solve the given integral

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A: Concept: Vector functions, also called vector-value functions, have a real set of numbers as their…

Q: Find the point on y = x² that has a slope of -8.

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A: We can calculate average rate of the function using the right and the left interval. Then we will…

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Q: Balance ön 3. Suppose a manufacturer makes and sells a product that costs $8.75 per item. The fixed…

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Q: . Geometry A right triangle is formed in the first quadrant by the x- and y-axes and a line through…

A: As per our guidelines we can answer only one question,so kindly repost the remaining questions…

Q: Let a = (-5,3, 2) and 6 = (2, 1, -3). Find the angle between the vector (in radians)

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Q: Consider the function. f(x) = 4x³ - 12x² - 36x Step 2 of 2: Determine the open intervals on which…

A: Given query is to find the interval where function is increasing and decreasing.

Q: Find the indicated derivative for the function. -2 h''(x) for h(x) = 7x2 - 6x-8 h''(x) =

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Q: Use implicit differentiation to evaluate az/ax at (1, −2, 1) if x³z − 3xy² – (yz)³ = -1 -

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Q: Find the equation of the tangent plane to the graph of 9y √x f(x, y) = at the point (9,-7). (Use…

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Q: Consider the function. f(x) = x+6 x + 5 Step 1 of 2: Find all values of x that correspond to…

A: f(x)=x+6x+5for horizontal tangent line f'(x)=0dxndx=nxn-1d dx(ab)=b×dadx-a×dbdx(b)2

Q: = FB 2. How are adding vectors and subtracting vectors similar and/or different? Use diagrams to…

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Q: Write the equation in standard form for the ellipse with vertices (0,-3) and (0,-25), and covertices…

A: INTRODUCTION The collection of all points on a plane whose separation from two fixed points adds up…

Q: Let A = 4 (15). 5). What is the (2, 1)-entry of 4-12 6 7 ℗ INPUT HELP

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Q: 2.1) [.. 0 X (x² + 2)² dx; 2.2) So 1 x¹/2 d.x

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Q: Use the graph of the function f(x) below to find the following limits. Find lim f(x) x→ 1 OA. 2 OB.…

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Q: der the function. f(x) = x-2 x-7 I of 2: Find all values of x that correspond to horizontal tangent…

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Q: Find the values of k such that the function f (x, y) = (e^kx)*sin y is harmonic.

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Q: The graph of f(x) and a line tangent to the curve at x = 4 are shown. If g(x) = f(x), evaluate…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If f(x) = 3 + Find f'(4). Find f'(x). Find f"(4). 08 + x2 > find f'(x).

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Q: Exercises 22-26: Rewrite the function y(t) in the form y(t) = Real cos(Bt - 8), where 0 ≤8 <2n. Use…

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Q: Determine and sketch the graph of the domain where the function is continuous. f(x, y) = 4x+y…

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Q: Find x³-4x² + 40x+127 (x²+25)(x − 4)² - I da

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Q: 1. In quadrilateral ABCD, M is the midpoint of AB and N is the midpoint of CD. Point X is the…

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Q: Use the graph of y=f(x) to graph the function g(x) = -f(x) +1. y = f(x) Ay 04 Choose the correct…

A: Graph of the function y=fx is given, we have to sketch the graph of the function gx=-fx+1.

Q: We run a company which makes toys. Let w be the number of workers and T be the number of toys…

A: We can solve it as below.

Q: Find the unit vector e, if v = (-4, 3) ev = <

A: here we have to find the unit vector.

Q: (-1, 1) HH 4- -3-2-1 y 什 -2 -3 -4+ y = 2x + 1 博士x 234

A: Given query is to find the equation of the line.

Q: √-3-x+2 Let f(x) = 2 if x -4 Calculate the following limits. Enter "DNE" if the limit does n lim…

A: Given query is to find indicated limit.

Q: 1. (1 − x)y' = y².

A: (1-x)y'=y2this is the case of variable seprable type

Q: 9. Let y=3x+2 a) typically we write points in this scenario as (x,y), not (y,x), why is that? b)…

A: Given : y=3x+2  a. here ,  y is dependent on x  x is independent variable , and y is dependable…

Q: What about the type of point? It says it's not a minimum.

A: We need to write down that the point is minimum, maximum or saddle point.

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Q: 3. 2(2x² + y²) dx - xydy = 0.

A: Given differential equation is 2(2x2+y2)dx-xydy=0

Q: Find the volume of the parallelepiped with adjacent edges PQ, PR, PS. P(2, 0, 2), Q(-2, 3, 8), R(3,…

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Q: (1) Going from left to right, the function f(x) is increasing   from point=  to point=   from…

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Q: 45° |C| =13 Find the EXACT components of the vector above using the angle shown. C = <

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Q: Consider the function. Answer Step 2 of 2: Determine the open intervals on which the function is…

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Q: 13. f(x) = 2x6 + 4x5 + 9x² 15. g(x) = -7x³ + 8x4 - 6x6 17. h(x) = 4x² + 5x³ - 2x5

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Q: -10 -5 10 1 5 -100 y 1 5 18 x

A: By the answering guidelines of Bartleby, We can answer only first three subparts, please post other…