1 Find the value of dz, by Simpson's rd rule, using 8 subintervals, correct to four 5z +7 Also find the absolute error by comparing it with its exact value.

Q: Factor x* + 1 as a difference of squares by first adding and subtracting the same quantity. Use this…

A:

Q: cosh(7)=

A: cosh is hyperbolic function. Formula for cosh is given by, cosh(x) = ex+e-x2

Q: What is the degree of f (r, y) = (r + y³)' %3D

A: Given query is to find the degree of function f(x,y).

Q: Consider a firm that sells its product in both the U.S. and the UK. U.S. demand is for 12,000 units,…

A: a) Comparing production cost in both countries    US Production capacity = 17,000 units    US demand…

Q: 5а + 2b — 6с + 4d - е 3D 6 2а - b — с — d — - 1 3b + 3c + d = 0 %3D 3a + 4b – 1.5c + 5d + e = 4 a +…

A:

Q: X~N(43.8, 3.5).  Find P(X < 37.0).  (Round to 3 decimal places.)

A: The following is the formulae for z-score                                    z = X-μσ where μ is the…

Q: Find the power. (4t2 + t/ t − 5)^2

A: 4t2+tt-52 We need to find the power of given expression.

Q: Find a value of b &gt; 0 that makes

A: Improper integral is a definite integral with either the lower limit as infinite, the upper limit as…

Q: Find the solution using the varation parameters formula

A:

Q: 10)

A: Explanation of the answer is as follows

Q: By using equation qx= 2mx/(2+mx) , derive a similar equation for the more general case of an age…

A: Given: qx=2mx2+mx To Show: qxn=2×n×mxn2+n×mxn

Q: Emd antidennative gcx) =Sexto 9(x (sexts x+5

A:

Q: L{1/2k³(sinkt-kt coskt)}

A:

Q: You regress height of husbands, in centimeters (Y) on height of wives, in centimeters (X) and obtain…

A: The given regression equation is: y^ = 37.75 + 0.83X We are given Xi = 150 and Yi = 170, and we need…

Q: Estimate I = = I~|| +21 (8z + 82²)da using midpoints and n = 3 subintervals.

A:

Q: V1+3x-1 lim Answer: 1 %3D

A:

Q: If P(B^c) = 0.8, Find P(B)

A: Given, P(B^c) = 0.8That is, P(Bc) = 0.8Using formula,P(A)+P(Ac) = 1

Q: 3 S x²_9

A:

Q: normally distributed with mean and standard deviation 15. domly selected person has an IO between…

A: Given data,Mean μ=100sd σ=15P(100&lt;X&lt;115)=?

Q: Find the value of r (90,176.39/73,200)=(1+(r/400))^12

A:

Q: ~10 xe Ax) = Sg" -dx (x + 2)(x+3)(,² – 1)

A: The given problem is evaluate the given definite integral using Simpsons 3/8 rule.

Q: Find the value of X in Figure A 430 100ft

A:

Q: 0.2+ 25x+ 3x2) dx

A: Simpson's 13 rule: ∫abdx=h3(y0+4(y1+y3+y5+...++yn-1)+2(y2+y4+y6+...+yn-2)+yn)   Simpson's 38 rule:…

Q: Show that for any positive integer n, gl,(C) can be written as a direct sum of two ideals, one of…

A:

Q: Find the root between [-5,-4] where fe) = (x + 2)³ – 3x + 5 with error e = 0.1 by using False…

A:

Q: Explain false position method. Solve x*-x+1=0 using false position method. Assume error tolerance of…

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