Differentiate the sets (0) and 0.

Q: What is the domain? Domain: 3.

A: Domain is the set of values of x for which the function is defined. Range is the set of values of y…

Q: Find the residues

A:

Q: Determine whether the statement is true or false for all x > 0, y > 0.

A: a.)logbxlogby = logbx-logbyThis is wrong statement.The correct statement is given by formula -…

Q: 2 > ]x – 4| X-1

A: Given,          2x-1≥x-4

Q: COMPLETE Evaluate x) for x=-3. " (-3) = %3D DONE

A:

Q: What is the natural domain?

A:

Q: 3. у %3D ах + bx2

A:

Q: Express the set -3x + 21≤ 4x + 7 using the interval notation.

A: Given: -3x+21≤4x+7 For finding solution set of given expression, we use transportation then simplify…

Q: Find the measure of x.

A: Use the secant-tangent theorem to find the value of x .

Q: Find a pair of values (x, y) that serve as a counter-example for the statement that ⌈xy⌉ = ⌈x⌉⌈y⌉…

A: Let, x = 2.1 & y = 2.5

Q: Give an example of numbers x, y such that |x| + |y| = x − y.

A: Given that: give an example of numbers x, y such that |x| + |y| = x − y.

Q: What is the domain of the relation x(x-3) ? {(X,y): y = (x+4)(x-7)). ) {x: x = R, x -4, x > 7} ) {x:…

A: Domain of function f(x) is the set of value of x for which f(x) is defined.

Q: 33. The statement f(4) = 1 corresponds to what ordered pair?

A: It is given that f4=1

Q: What is the ordered pair for the relation y + x2 if x = 5? %3D

A:

Q: The boundary of a set is equal to the boundary of the complement) True or false

A: (The boundary of a set is equal to the boundary of the complement) True or false

Q: Does the relation "is a friend of" have a reflexive property (consider one person)? A symmetric…

A: Does the relation "is a friend of "  have a reflexive property (consider one person)?

Q: Find the zeros for the relation below. y = 16x – 64 I| O 8 and -8 O 2 and -2 O 2 and 2 O -8 and -8…

A: By equating zero to the equation

Q: Consider the relation R = {(a, b), (a, c), (c, c), (b, b), (c, b), (b, c)}. Is R reflexive,…

A:

Q: Q7// Evaluate f -64 -dy

A:

Q: If A = {(x, y): (2, -2), (4, -1), (6, 0), . . .}, complete the rule for set A. y= 1/2x - 3 -1/2x -…

A: Observe the given pattern of set A then complete the rule.

Q: Describe the set as a union of finite or infinite intervals { X : I 2x + 4 I > 3}

A: Given set is x:2x+4>3

Q: What is the domain?

A: Given

Q: Describe the set as a union of finite or infinite intervals. {x : |x − 4| > 2}

A: can be written as x-4>2 or x-4<-2

Q: Match the set on the left with its power set on the right. Instructions 0 {0} {[0,{0}}) (0,{0}} |||…

A:

Q: Verify the relations (5).

A:

Q: List down the elements of the following sets {x ∈ ℝ : x2 + 5x = -6}

A: Explanation of the answer is as follows

Q: Find the general

A:

Q: 5) Compute the number of ordered pairs (x,y) with x>0 and y>0 that satisfy x+(y)=5.3 and y+(x)=5.7

A: In this question we have to find the number of ordered pairs (x,y).

Q: Partition the numbers -20...20 with the relation =%7=.

A:

Q: Je fine a binary relation Rond by R= [(y)] ER² x ус

A: Given is : R={(x,y)}∈R2:x-y∈Q We have to show that it is an equivalence relation.

Q: find of the f llowing 2. 2 -5x*

A: Solution of question is written in below steps.

Q: Give the domain of y=√2-x using set builder notation

A: We know For a real valued function y=f(x) if domain of f(x) is D then domain of y is {x∈D: f(x)≥0}

Q: Express the set -3x + 21 < 4x + 7 using interval notatic

A:

Q: Find the inverse of the relation. {(5, -8), (14, 9), (7, -1)} O {(5, 9), (5, 14), (-1, 7)} O {(5,…

A:

Q: Find mean

A:

Q: Write the set T={ x | x ER, x²=4 or x² = 25} in list form.

A: A set, in its list form, lists all its elements separated by commas within a pair of curly-braces .…

Q: Among all pairs of numbers (x, y) such that 2x +y = 9, find the pair for which the sum of squares, x…

A: NOTE: Refresh your page if you can't see any equations. . the given constraint is

Q: What is the domain of the relation (8, 2), (6, 4), (4, 2), (2, 4)? O 2,4 O 2, 4, 6, 8 O 6, 8 O 2, 4,…

A: Concept: Domain is the set of all first elements of ordered pairs (x-coordinates).

Q: The domain is {A, B, C, D, E, F, G, H}. The relation is the set: {(C, B), (D, C), (C, F), (G, H),…

A: Given domain is A, B, C, D, E, F, G, H   The relation is the set C, B, D, C, C, F, G, H, F, B, A, B,…

Q: The domain for the relation A is the set {2, 5, 7, 8, 11}. For x, y in the domain, xAy if |x-y| is…

A:

Q: Write the relation R = {(x, x3) : x is a prime number less than 10} in roster form.

A: Prime numbers less than 10 are 2,3,5,7

Q: determine the defining relation by hand a 2iii6-3

A: We have given that the defining relation is  2iii6-3.

Q: Find the criticalX-values to test the claim of = 4.3 if n = 12 and a= 0.05.

A: Givenclaim σ2=4.3n=12=0.05

Q: Explain why A and -A always have the same reduced echelon form R.

A:

Q: x² + 2x – 12

A: Given that : The inequality x 2 + 2x - 12 &lt; 0.

Q: The number of relations on the set A = {1, 2} is 256 . O True False

A: Number of relation with n elements 2n2

Q: -2 3. 1-2 - 3 L-3 -3 -2 = [0] 2. 2. 3

A: x  2  13-2-3-2-3-2-3-82x-13=[0]x213x-7-2x-3-3x+14=[0]3x2-7x-4x-6-3x+14=0

Q: ") Let X = n(µ,16) and Var :- 6x) find µ.

A:

Q: List all the ordered pairs in the relation R= {(a, b) | gcd(a,b) = 1} on the set {2, 3, 4, 5, 6}.

A: