Using De Morgan's Laws, NOT the following conditions. Your answer should contain no spaces. Here is an example: q< 1 || q == 5 will result in the following if NOTed: q>=1&&q!=5 (a) 9 == x || y <= 12 is (b) q> 1 && z >= 5 is

Q: Suppose that |a − 6| ≤ 2 and |b| ≤ 3. (a) What is the largest possible value of |a + b|? (b) What is…

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Q: 2. Show that (2) (¹)+(2-1). Can you provide = an interpretation of this equality?

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Q: 8. If (x - 2c)2 - 10(x- 2c) + 21 = 0, what is the value of x?

A: Given (x-2c)2-10(x-2c)+21=0Ans:We know that (a-b)2=a2+b2-2abLet x-2c=uu2-10u+21=0This is in the form…

Q: 3. Simplify the following expressions. A. 2/(x-3) B. (x-3)/5 5x 2x² + 7x +3 x + 3 2x² – 3x - 2 C.…

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Q: In(2x² – 2) = In- 2x2 = 2 In x 2. True False

A: Check whether ln2x2-2=ln2x22=2lnx is true or false as follows. Recall, ln(a)-ln(b)=lnablnxa=alnx

Q: a. x − 1 _ x² + 2x − 3 x2 x+2

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Q: √√7+X + find x + 2-X + 14-5X-x2 = x + 2 x+9

A: We need to solve the equation: 7+x+2-x+14-5x-x2=x2+x+9.

Q: Can you helpme with this problem (2+2)/4+5 = ?

A:

Q: Suppose Var(X) = 32, Var(Y) = 47, and X and Y are independent. What is Var(.15X + .85Y)?

A: Given, a  and . and  are independent random variables.It is required to find the .To solve this…

Q: frved 4x-5x-15 de

A: we use to solve this integral by using partial fraction method

Q: Vhạt is the end behavior of each of the followin 1) y = :-4x + 2x? + 7 2. y = 2x - 3x + 4 3. y = -x3…

A: As per guideline we have to solve only 3 subparts

Q: uppose Var(X) = 93, Var(Y) = 98, and X and Y are independent. What is Var(.6X + .4Y)?

A: Answer: - Given,  Var(X) = 93, Var(Y) = 98, and X and Y are independent.                 What is…

Q: at is the end behavior of each of the fo 1. y = -4x3 + 2x? +7 2. y = 2x - 3x + 4 3. y = -x³ + 2x5 -…

A: We have to find the end behaviour

Q: Determine the points of inflection of the following: 1. y = 3x4 – 10x3 –- 12.x2 + 12x – 7

A: Given:         y=3x4−10x3−12x2+12x−7

Q: a² +7< 3 - |5x - 3|.

A:

Q: (а) 3х < 5х—8 |

A: Topic:- inequality

Q: What is the end behavior of each of the following 1. y = -4x3 + 2x? + 7 y = 2x - 3x + 4 y = -x3 +…

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Q: If Var(X) = 5 and Var(Y)=10, then Var(3X-2Y) is

A: Given that Var(X)=5 Var(Y)=10 we have to find Var(3X-2Y) ?

Q: 2) + 2 <0 IX + 31 4,

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Q: 3(3n+2)

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Q: 2 4. Express 989 = 23 43 in the form x² + xy + 5y².

A: The given number is 989. The objective is to express the given number in the form of x2+xy+5y2.

Q: A B C 6-9(-9+x) ≤ 4x+100 ?v -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 HIII|||||||| -9 -8 -7 -6…

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Q: A) 13x| <|2x -5|

A:

Q: Find |B| B= [5  0]      [0 -4]

A: Given, B =500-4|B|=?

Q: 8. If (3x- 5x + 5y– 2) is subtracted from (-2x² + x- I), what is the coefficient of x in the result?…

A:

Q: 4-|x|= 2x+1

A: Solve the equation 4 − |x| = 2x + 1 for x.

Q: is equivalent to: 3x+6 +x-2 3x-6 *+r-2 3x+6 -x-2

A:

Q: If p = 4x³ + x² + 2x + 5 and          q = 6x³ + 3x² + x + 2  Find ||p||  and ||q||

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Q: If 0<x<4 then a < 6x + 2<b   a= b=

A: In this question, we need to find the values of a and b.

Q: 1. What are the zeros to the following quadratic function? 3 2 -2 -1 0 1 2 4 5 6 -1 -2 -3

A: See the details solution given below

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: メ+5x+6 x-4x-21 X-1 x-1

A: The solution is given by long division of polynomial as follows :