4. D = {x | x is the letters of your First Name} e non 5. E= {x|x is a positive integer less than 12 but greater than 6}

Q: . What is the coefficient of a" in (2 – x)"?

A:

Q: |x+7/2| ≥ 9

A: Given,

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: Is 18* 1/3= greater then 1/3 ?

A: Given : We have to check whether 18*1/3 is greater than 1/3

Q: - 25 -dr (x – 4)(x + 1) Evaluate

A:

Q: Example 5-42. (a) Find the Geometric Mean of 2, 4, 8. 12, 16 and 24. (6) If the observations 2, 4, 8…

A: HEre AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION  geometric mean =  a1 *a2*......ann

Q: 4. 4. 5, 2. 2. 9. |10. x+1 2. 6. x+3 7. 9-х 11. 12. 3. x+3 x-2 9. 5. x+3 13. 14. 8. x-3 9/ x+5 X-7…

A:

Q: a. 3.2F> Fn+1 for n23 [Solutions and final ans

A: We need to prove 2Fn>Fn+1 Now, we have formula for fibonacci sequence is Fn=Fn-1+Fn-2

Q: FIND AUB,GIVEN THAT A= {x/x is a positive integer. 2<x<6}    B= {x/x is a negative integer, - 6<x<…

A:

Q: 3 3) 4 x-= 5x - 22

A:

Q: 19. Which of the following properties of Real Numbers is NOT true ? * a. Vx ER, x+0 = x b. Vx, y, z…

A:

Q: 3.54. If the arithmetic mean of two unequal positive real number 'a' and 'b', (a > b), be twice as…

A: In question, Given that the arithmetic mean of two unequal real numbers a and b be twice of their…

Q: For the following predicate statements, present a case that proves the statement is wrong. (3.1)…

A: The validity of a statement can be proven by examples that prove the statement. The statement can be…

Q: **For what c value is (x-5) a factor of x³ + 2x2 + cx + 10

A: According to our company guidelines we are supposed to answer only one question since you have asked…

Q: 9. Solve In (x+5) 2 2. O A. (x | x 2 12.3891} B. (x | x 2 2.3891} O C. (x |xs 12.3891} O D. {x |x s…

A: Given:         ln(x+5)≥2

Q: |x + 1| ≥ 3

A: Given,

Q: -20/3&lt;2/3x&lt;4

A:

Q: 21 84 = 1, where x and y are positive real numbers, find the smallest possible y of x + y. If + X…

A: Given   21x+84y=1

Q: 20. Solve for x. 27 x + 10 18

A: Intercept theorem states that if a line segment divides two or more parallel lines into equal parts,…

Q: b. {r|x € N and 7 <x< 14}

A: Given,  x|x∈ℕ and 7≤x≤14

Q: For the following claim Below you must disprove it. "For all integers x, x^2 + 1 is odd" Use the…

A: for example take x=3 .  then x^2 +1=10 , which is even.

Q: 3 6. Let A= 0 x+1 1 x -8 x-1 For what values of x does A-¹ exist?

A:

Q: 3. Find the deriotive of the Ronclion VE t6

A: to find the derivative of the following functionh(t)=tt+6

Q: 4. Solve for x. 23-10 4(x-1) O x = -2 ○ x = 25 O x = 5

A:

Q: Q2 1-The Euler's number (e) is a * rational number a. True b. False

A: Rational numbers are those which can be represented in the from of fraction and those which can not…

Q: Consider the graph of the function f(x) shown below. (Click on the graph for a larger version) A.…

A:

Q: Which of the following is true? Select one: a. (n+1)= n(n) for any real number b. г(n) = n(n+1) for…

A: The objective of the question is to determine which of the given mathematical statements is true.

Q: is an integer greater than 1 Quantity a= the tens digit of N Quantity b= 0 which is greater or…

A:

Q: 22. The expression (x-10)(x*) is equivalent to x". What is the value of n?

A:

Q: If x = -0.8, then [x – 1] = 1. -2 2. -1 3. -0.8 4. 1

A: Greater integer of x is integer number that is less than or equal to x

Q: is 5 the sulotion for x+3<8

A: Given inequality x+3&lt;8 tells us that whatever be the solution the final value on Left hand side…