(c) Compare the errors in the approximations correct to 7 decimal places and state by what factor has the error decreased. e22 1+0.2+ 하(0.2)2 + (0.2)". 3! 015 - 1+0.15 + (0.15)2 +(0.15)*. 2! 3!

Q: 2(x + 1) = 10

A: GIVEN: 2(x + 1) = 10                 x + 1 = 5                 x = 5 - 1                 x =

Q: Which of the two techniques presented in the text would you use to simplify (1/4 + 1/3)/(3/4 - 1/6)…

A: 14+1334-16 Divide both the top and bottom of the fraction by the  common denominator . First find…

Q: 8. Find the first four terms of (2a - 1)¹0. What is the coefficient of a³?

A:

Q: When multiplied out, what are the first 4 terms of (x + 3y)0?

A:

Q: In Z2, 1 + 1 + 0 + 1 = 1 and 1 + 1 + 1 + 1 = 0.

A:

Q: Find the value of |(-1)*+1 – (-1)*+2|. A. -2 B. (-1)" C. 2 D. I(-1)"| E. None of the above.

A:

Q: Which of the following is always equal to a. A c. A b. d. A

A: We have to find from given options which is equal to AT-1.

Q: (7+7+7+7+7+7+7)2x=1/343

A:

Q: What is the value of 7∑n=1(n2+3)?

A:

Q: (b) 7. 2. 3. 7. 2. 6. 2.

A: Since  the subtraction  12 - 3 = 9 9 - 7 =  2 9 - 3 =  6 6 - 4 =  2

Q: A. x|x=1 B. x+3/3=x+1

A: Given: A. xx=1B. x+33=x+1

Q: (b) Simplify the following equation using positive indices only 8(3x+2)27(2x+0.5) 18 * 81(x)32(x+1)

A:

Q: What mixed number did Ricardo de equation to represent the decompc (4)/(5)+(5)/(5)+…

A: Given fraction is (4/5)+(5/5)+(6/5)+(5/5)+(4/5) Concept: First we will take LCM of denominator…

Q: Without a calculator work out the value of 243 (−28) (36) 7 1024 × 81 (-3)

A: Introduction: To find the value of the above expression use the powers of number. Given:…

Q: ress the following using factorials and simplify:

A:

Q: Differentiate the following: (a) (2x – 1)*. (b)(5x + 1)* (3 – 2x)* -

A:

Q: . What is the coefficient of ?^4 when (3+4x^2)^3 is expanded?

A:

Q: 2. Use diflerentials to approximate the of 2G Valu e

A: By using differential to approximate the value of 263

Q: which fraction is expressed in simplest form?  1. x-1/x2-2x+1 2. x-1/x2-1 3. x-1/x2+1 4.…

A: The right answer is x-1/x2+1 Because it already present in simplest form so we can't convert it into…

Q: 1. Identify the rule that justifies each step to simpl the expression. 2* (-4') a. = 24 (-4) %3D

A: Since we are given with multiple number of question with multiple subparts and our guideline is…

Q: IS the following a true statement (2/3)^-3 = (3/2)^3

A:

Q: 4. Find the first three terms of (2x - 5)20. What is the coefficient of x¹0? …..

A:

Q: so, CfOr) = ?

A:

Q: 2. a. What are the expressions w ® and w0.2 in radical form? b. What are the expressions Vx³ and…

A: a. w-58=1w58=1(w5)18=1w58w0.2=w15=w5

Q: 3 4 2 3

A: Given query is to find the fraction.

Q: 1. What is the value of 4x +x' when x- 16?

A:

Q: 5. Which of the following is the value of 7-x+3 when x= -20? (1) 7 (2) 9 (3) 10 (4) 16

A:

Q: How to calculate coefficients of variations.

A: Coefficients of variations: Coefficients of variations is a statistical measure. It is measure of…

Q: Find the value of n(A U B) if n(A) = 8, n(B) = 13 and n(A n B) = 6. n(AUB) (Type a whole number.) =

A:

Q: Given that 3°x 64 and 5VP = 64. %3D [3x-1]3 Calculate, without the use of a calculator, the value of…

A:

Q: How

A:

Numerical Integration

In a mathematical investigation, numerical integration comprises a wide group of calculations for computing the mathematical estimation of definite integral, and likewise, the term is moreover in some cases used to depict the numerical solution of differential equations. The most important aspect of this theory is error analysis.