Using the assumption of a uniform distribution of deaths in each year of age and the Illustrative Life Table with interest at the effective annual rate of 6%, calculate a. azo, a so, a so b. Var(a) for x = 20, 50, 80.

Q: dw (Sw2 +1), In(5w²+1) (5w

A: ∫w*5w25w2+1*ln(5w2+1)dwSubstitute…

Q: Evaluate SA=_dx where A = x ² + 8x-3 and B=x²+3x²

A: To evaluate the following integral.

Q: 1 3x³ + 2x² + 3x +3 Г x2 + 1 0 A В СО с D 7 2 + In 2 7+1 2 4 71 16 71п 48 dx -

A: To solve this kind of integral we need to find terms in the numerator that are common to the…

Q: dx V2x-x2 /2х-х2

A: Evaluate ∫42x-x2 dx

Q: K dt ²-10t + 29

A:

Q: dr I4 +3

A: Consider the given integral. I=∫x3x4+3dx

Q: Use the accompanying figure to write each vector listed as a linear combination of u and v. Vectors…

A:

Q: (² 4 Calculate AT Let A = Select one: O a. O b. O C. O d. (63) 5 TOT -4 0 0 -2 -3 2B. 2 (9²) -5 -2 0…

A: The matrices are given by A = 0-24-3B = 21-11 To evaluate: The value of AT-2B.

Q: Perform the indicated operation. (2 – j) (-3+ j2) (5 – j4)

A: The product of a+b and c+d can be represented as:a+bc+d=ac+bc+ad+bd. We know that j2=-1 or j=-1.

Q: 6. 3 3 Let A= -4 1 and C= -5 0 3 -2 -1 Find A+ C.

A:

Q: 5s – 6 Find L s² – 4s + 7.

A: