07/20/24

One particle has a mass of 4.06x10^-3 kg
One particle has a mass of 4.06 x 10^-3 kg and a charge of +6.27 uC. A second particle has a mass of 7.71 x 10^-3 kg and the same charge. The two particles are initially held in place and then... more
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03/15/23

Implicit differentiationI’
A) consider the curve given by the equation (sqrt x) + (sqrt y) =3find the derivative y’ .y’= -((y^(1/2))/(x^(1/2)))B) use your answer from an and the equation of the curve to find y’(x). That is... more
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03/15/23

Calculate the double integral

∫ ∫ 𝐑 ( 2 𝑥 + 8 𝑦 + 16 ) 𝑑 𝐴where 𝐑 is the region: 0 ≤ 𝑥 ≤ 4 , 0 ≤ 𝑦 ≤ 1.
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08/25/22

The function f(x) = |x| is graphed over the interval [−6, 3]. Which translation of the graph has the domain [−3, 6]?
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08/25/22

The function f(x) = |x| is graphed over the interval [−6, 3]. Which translation of the graph has the domain [−3, 6]?
The function f(x) = |x| is graphed over the interval [−6, 3].Which translation of the graph has the domain [−3, 6]?
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08/25/22

Language of Sets---Discrete Math
Which of the following sets are equal? (Select all that apply.)A = {3, 4, 5}B = {x  R| 2 ≤ x < 6}C = {x  R| 2 < x < 6}D = {x  Z| 2 < x < 6}E = {x  Z+| 2 < x < 6}I selected A,... more
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08/23/22

How would you reconcile the following: ∫[(√u^2-a^2)/(u)] du = √(u^2-a^2)-acos^-1(a/|u|)+C AND ∫[(√u^2-a^2)/(u)] du = √(u^2-a^2)-asec^-1(|a|/u)+C . Use either integral to evaluate ∫√(e^(2x) − 6) dx.
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04/20/22

how fast is the boat approaching he dock when it is 3 meters away from the dock?

A boat is pulled into a dock by rope attached to it and passing through a pulley on the dock positioned 4 meters higher than the boat. If the rope is being pulled in at a rate of 3m/sec, how fast... more
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04/19/22

Prove: Segment AB congruent to Segment CB
file:///C:/Users/user/Downloads/278660114_967473247300990_4521107432567741254_n.html(copy paste the link to open the file attached to see the picture)
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04/11/22

function 1/(ln(n+1)) is true

#9 Which of the following statements about convergence of the series (Series 1 is the lower limit ; ∞ is the upper limit ; function 1/(ln(n+1)) is true ????a)1 is lower limit ; ∞ is the upper limit... more
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04/11/22

Find sin(2x), cos(2x), and tan(2x) from the given information. csc(x) = 8, tan(x) < 0
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04/10/22

A ray in air is incident on a glass plate whose index of refraction is 1.53. The angle of refraction is one-half the angle of reflection. The angle of refraction ( in degree) is closest to:
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04/10/22

Taylor Series Problem
I do not understand how to solve this.
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04/07/22

Express the limit as a definite integral on the given interval.
How to express the limit as a definite integral on the given interval ? lim n -> infinity ∑ (cos xi / xi) delta(x), [3pi,4pi] ?
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03/27/22

Calculus Question f(x) = 3x4 − 24x3 + 30x2    −1 ≤ x ≤ 6
(1) = ____ is a local maxAbsolute max is f(___)=___ f(0)=local min and f(5) = ____ is both a local and an absolute minimum.
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03/26/22

Calculus integration problem

Use implicit differention: find dy/dx if x^2 - 16xy +y^2 = 1 find dy/dx if cosy - sinx = siny - cosx find dy/dx if xsiny + ysinx = pi/2√2 at [pi/4, pi/4] find d^2y/dx^2 if x^2 + 4y^2 = 1
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