A straight-line fit y3 = e12), could be obtained with:

Q: Suppose Cov(X,Y) = 231. What is Cov(8.6X, 3.4Y)?

A: The objective of this question is to find the covariance of the two variables 8.6X and 3.4Y given…

Q: 69. Let f(x) = sin e. a. Find a Trapezoid Rule approximation to sin e dx using n = 40 subintervals.…

A:

Q: A vehicle at is masing giren by Phe equation the morir alocity Vz SCx*+4)/8 . find Peitinn at if…

A: Given: v=5x3+48, P2=252

Q: ifZ=5-V2i the absalutevalue is.

A: Given:      z=5-2i    Absolute value of complex number a+bi=a2+b2    here a=5,b=-2

Q: s given by L2)- by L)= this income m Suppoce the Lorenz cunve for a country is 1-- Determine the…

A:

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A: Here given that a equation and its solution and we find value of K . Here i attached solution of…

Q: For independent lives (40) and (50), you are given: H40(t) = 0.004t, t > 0. • H50(t) = 0.006t, t >…

A: Given that for independent lives (40) and (50),  μ40t=0.004t,   t>0μ50t=0.006t,   t>0

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A:

Q: Use the linear approximation to approximate (123)/3.

A: Let's find.

Q: Use an appropriate local linear approximation to estimate the value of vI45. Round your answer to…

A:

Q: a²z If z = In(x² + y²)., find ax2 ay?

A: Here we have;  z=ln(x2+y2) ...................(1) partial derivative with respect to x

Q: A Show that : tan" [ ica-a)' (2ta)) -i 2

A: Let ax=eiθ. So: tan-1ix-ax+a=tan-1i1-ax1+ax                         =tan-1i1-eiθ1+eiθ…

Q: -6 B) [ x In(x) 12

A: First I have used the property of logrithmic and made the integral easy and then by substitution…

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A:

Q: 6) Find R100 for y = x³ on the interval [0,2]. Use four decimals.

A:

Q: Let flx)=x² and! gix)-Xr4. Find (gof)は) (fog)l-5)= (gof)(-5)= こくい(6。)

A: We have to find fog(x) ,gof(x)

Q: For which values of ß does {(1,0, ß),(1,2,–3)(B,1,0)} span R'?

A: If spans the same subset of R³, the vectors must be linearly dependent to each other.    Therefore,…

Q: Find Higher oxder dexivativese- %3D 2)Y. (ax+1)³ %3D 3)y: ex. 24:25x

A:

Q: If x-Gamm(a,B) and if a =1, then Gamm(1.B)-

A:

Q: Suppose that two nondimensional quantities are exactly A chapter, express the four quantities (A+B),…

A: Given,          A=8.73       3 siginficant figuresB=1.389     4 siginficant figures

Q: 3) Find the mZT= %3D

A:

Q: 1. Solve ,analy hically., the fallowinng differencerequ. a. C- YCK+3) +2 y(km2) +oi45y(k+i) +0105…

A: As you require, we will solve this question on the given difference equation purely analytically.

Q: If fxy (x, y) = , ,0 2) =

A: Given,fXY(x,y)=x+y27 ; 0<x<2 , 3<y<5

Q: |A" |= |B |,implies that A=B" %3D ylgn ihi

A: Use the property of vector and their modulus.

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A:

Q: 2) 4= -4x required: a) Fih d the value of Y iF X=1

A:

Q: Express E: livenr coumbination of Ÿ; = and V as a

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Q: a) Find the value of + 1) tdt by using the substitution u = +1

A:

Q: ) Let flx) = ニ g'い).

A: