[3 1 B = [4 3 1] [1 21 and C = 3 4 Compute ABC if A = 11

Q: ifx 1

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Q: A discrete random variable X has the following probability distribution: 3 4. 1 2 P(X) y 9 1. Find y...

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Q: 25. Evaluate the following definite integrals. c) Li VIXI – x dx dy d) L (y+2)3 e) L, 3wv4 – w? dw

A: there are 3 separate question but according to bartleby guidelines i am supposed to solve only 1  

Q: 7. Given the space curve er(t) = (4 sin t ,4 cos t , 10t), Find T, N, B, and t (torsion)

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Q: sec°(x) -dx V cot(x) со X

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Q: y = b Retrieved from:basiccalc_initial_release_13june.pdf 1. lim b 2. lim エ→1.2 3. lim b エ→ー1

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Q: 8. Find the limit, if it exists, or show that it does not exist: 2х-у a) lim (x,y)→(1,2) 4x²-y2 ху+у...

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Q: 14x – 39 The partial fraction decomposition of 12x2 can be written in the form of 13x – 14 g(x) 3x +...

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Q: Consumers are spending more on music from digital sources than they do on CDs. Purchases of streamed...

A: solution

Q: Evaluate the following limits by constructing the table of values. 1. lim 3" 2. lim 5" 4. lim cosr 7...

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Q: 7. If exactly 100 people will sign up for a local flight, the airline will change P 3,000.00 per per...

A: The given no. Of people is 100 and the charge is 3000 per person. If more than 100 people sign up, t...

Q: 1. lim t0 sint sin(2t) 3. lim 2t 1- cost 6. lim sint

A: limx→af(x),  by completing a table of functional values. step 1: choose two sets of x-values—one set...

Q: 25. Evaluate the following definite integrals. e) L, 3wv4 – w2 dw

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Q: Find the derivative of the following function. у -6 h(y) = 4Vy - 7 The derivative of h(y)= y-6 is 4 ...

A: Find the derivative of h(y).  Differentiate h with respect to y. 

Q: 5] Sketch the graph of r(t) direction of increasing t. (sin t, 2 cos t) and show the %3D

A: Given: r(t) = (sint, 2cost)

Q: If x= (5,-1,2), y=(1,-1,1) then x × y is

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Q: What trigonometric substitution will you use in solving the below integral? Note: Let W be the angle...

A: Put 8x=15tanw =[12×(15/8)³tan³w]/[5×15√1+tan²w] =(79.10/75)×(sin³w/cos³w)/[sec²w] =1.05sin³w/cos²w

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Q: The population of a city is 45,000. The city grows continuously by 2.8% per year. If this trend cont...

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Q: Find the general solution usinh linear or bernoulli’s equation: θdr + (2r +1 - θr) dθ= 0

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Q: 5. Find the volume of the solids generated by revolving the regions bounded by the curve to x = 4 ab...

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Q: 3] By using the properties of dot and cross product, prove the following: a) (ü x 7). v = 0. b) (w –...

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Q: 19. Differentiate the following functions. a) y = (3t2 + 2)(3t² – 2t + 1) 12-4t+4 t2-5t+6 b) s=

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Q: Evaluate ! d(cos x – x)

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Q: Find the volume V of the solid obtained by rotating the region bounded by the given curves about the...

A: First we draw a graph then find volume.  Interesting point are 0 and 1 then using limit 0 to 1 . 

Q: The integral -8 sin(x) cos(x) dx can be evaluated in four different ways: (1) The substitution u = c...

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Q: 9. Find the (f o g)(x) and (g o f)(x) of f(x) =a and g(x) = 3x+2

A: fx=x3x+2 and gx=2x

Q: .3 dx J Tx²+9 .2

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Q: The integral represents the volume of a solid. Describe the solid. 2nx' dx O The solid is obtained b...

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Q: Show that ri =1+i, r2 = 1-i is a solution of (3+ i)x + (1+ i)x2 = 4 +4i %3D

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Q: DIFTERENTIAL 6QUATO NS Eliminate the arbitraty constans y Iny c,e+ Cze Fihp THe BIFFERENTI EQuntoN F...

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Q: Evaluate using substitution techniques

A: Given

Q: Given the function f"(x) = (x – 4)²(x + 7)³ (x + 3), what conclusion can be drawn directly from the ...

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Q: A company produces computers. The demand equation for this computer is given by p(g) = - 5q + 6000. ...

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Q: A trough is 12 feet long and 3 feet across the top. Its ends are isosceles triangles with altitudes ...

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Q: 17. Find limx cos (4) using Squeeze Theorem. x-0

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Q: O Use a linear approxi mation (differential) to estimate 3999

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Q: Evaluate the indefinite integral sin (t)cos (t)dt

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Q: Given the function f(x) = x* – 24x², determine all intervals on which f is both decreasing and conca...

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Q: b.2 cos2 3x + sin3x = 1 %3D

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Q: The instructions for the given integral have two parts, one for the trapezoidal rule and one for Sim...

A: Trapezoidal RuleGiven,I=∫02(5t3+7t)dt⇒a=0, b=2, and given n=4.we know that,h=b-anh=2-04h=24h=12=0.5....

Q: Q1. Each of the following curves cuts out regions above and below the x-axis between the given point...

A: see below the answer and calculation

Q: Q// Sketch the region of integration and evaluate the integral +/y+4 dxdy y+4

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Q: Find the volume formed by rotating about the y-axis the region enclosed by: 10y and y° = x with y > ...

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Q: Use logarithmic differentiation to find the derivative of the function y = 7x"(#), where r (x) = 8x ...

A: Logarithmic differentiation means taking logaritm first then take derivativea(x)=b(x)c(x) then for d...

Q: The region bounded by the given curves is rotated about the specified axis. Find the volume of the r...

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Q: First make a substitution and then use integration by parts to evaluate the integral 6 cos (Vx) dx.

A: In this question we have to solve the integration.

Q: Identify all singular points and points of discontinuity of the given function. (Enter your answers ...

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Q: True or false? The function f(x, y) is continuous at x2 + y? the origin. True O False

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Q: Write the first five terms of the sequence: 13 ln n n n=1 Determine whether the sequence converges, ...

A: Given