In (x) The numerical value of dr is equal to .......

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Q: Consider the following. u = -7i - 2j – 4k, v = 4j + 4k (a) Find the projection of u onto v. -3j – 3k...

A: Let's find. 

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A: Explanation of the answer is as follows

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A: Given: The graph of the polynomial K(x) is shown as:

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A: Solving the problem by finding the value of integration.

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Q: хау — ydx what is the d(xe» )= . The exact differential d y

A: differential equation

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Q: 2. Find the angle between the following two vectors. and

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Q: hort proof. 5. Show that cot 0 d0 is equal to In|sin 0| + C.

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Q: drones

A: We will find the rate of change of hypotenuse. 

Q: What three points are on the line L: vector r= (2,-5) + s(2,1), sER

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Q: 8. lim xcot3x

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Q: If f : a, b] → Ris differentiable at a point c E (a, b), then f is continuous at c. True False

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Q: If a machine can produce 2,550 metal parts in 7 ½ hours, how many hours would it take the machine to...

A: 2550 = 7 12 hrs converting hours to minutes 7 12 hrs= 450 mins 2550 metal parts=450 mins 1 metal par...

Q: 5. f(x) = [(x + 5)5 – 1]* %3D

A: Questiopn 5,Given,           fx=x+55-14To find : The derivative using the chain rule.

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A: Given

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A: The objective of the question is evaluate the areas of the given region.

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Q: 3. fx3 sin x dx

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Q: The value of a computer t years after purchase is V(t) = 2, 000e-0.35t dollars. At what rate is the ...

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Q: The correct value of -dr is equal to 3-x O A. О В. - 23 O C. Since the integral converges to 2/3, no...

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Q: Using the table of values, estimate the slope of a tangent line tangent to the curve f(x) = x³ – 27 ...

A: Let's find. 

Q: 12. Given xcsc(v) – cot(v) = 1, what is y'? 1 A) х coty - cscy 1 B) x csc*y- secy 1 C) x tany – csc²...

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A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart...

Q: Current Attempt in Progress Find unit vectors that satisfy the stated conditions. NOTE: Enter the ex...

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A: The given vector is u=5,-4,8. Let the orthogonal vector to u be v=a,b,c. Since they are orthogonal S...

Q: ÔM ÔN 4. In the differential equation (y -x – 4x -1dy+2y(x+ y+2)dx = 0,

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Q: Consider the points A(3, –2, 3), B(4, –4, 1), C(-2, –3, 1), and D(5, 3, –4). (a) Find the volume of ...

A: Gven points,A3, -2, 3B4, -4, 1C-2, -3, 1D5, 3, -4

Q: Consider the points A(3, –2,3), B(4, –4, 1), C(-2, –3, 1), and D(5, 3, –4). |(a) Find the volume of ...

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Q: Determine whether the lines intersect, and if so, find the point of intersection. (If an answer does...

A: x=3t1y=2-t1z=-1+t1andx=1+4t2y=-2+t2z=-3-3t23t1=1+4t2  ...(1)2-t1=-2+t2 4-t1=t2  ...(2)-1+t1=-3-3t22+...

Q: 7. A yeast culture at room temperature (68°F) is placed in a refrigerator maintaining a constant tem...

A: Given,           A yeast culture at room temperature 68°°F is placed in a refrigerator           mai...

Q: Зх - 8 If 3 = 0, then x = ? 3 3 Зх— 8 3 Зх — 81 3. 3.

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Q: 1. e (3xy-x)dx+e dy 0; when x = 0, y = -1 4 Ans. y =--e* 3 3

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Q: Question 2: Find the next three terms of the following Fibonacci-style sequences (a) 2, 4, 6, 10, .....

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: 2) Find the slope and the equation of the tangent line to a curve: y = 3x? - 4x + 1 at x = 2.

A: The given curve is y=3x2-4x+1, we have to find slope and the equation of tangent line to the curve a...

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Q: S .2 4. sin x cosx dx

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