explain basics: How to proof with the arrows <-> (do you prove both rhs and lhs) X, Y and Z be subsets of the set f. Verify the following properties: XCY XUY=Y XnY=X

Q: (1) A curve & with (z) = (2,-4,4), L(-2) = (0,2 54). Find K(-2), B(2). (2) Choose the right answer:…

A: Disclaimer: since you have asked multiple questions , we will solve only first question for you. if…

Q: unction graphed at right. nas a maximum > Help: Video of I is increasing on the interval(s):…

A:

Q: Showing all work and simplifying your answer, the real part of the following num- determine bers:…

A:

Q: Solve the equation. Give your answer correct to 3 decimal places. In(x)+ln(9)=3

A:

Q: I am trying to simplify algebraic equations and I just need to check my work, the problem is…

A: Given problem:- subtract 3x+7 from 8x-5

Q: n The negation of the statement Vx:x² +9≤100 O a. 3x:x² +9> 100 O b. (Vx.x² +9<100) Ос. Эх:х2+9 $…

A:

Q: Find the x-intercept. X-2 y = 3x - 1 ([?], [])

A: Please see the below picture for detailed solution.

Q: Mary has $50. She goes to the mall and buys lipstick and then she buys shampoo which is half the…

A: Mary has $50. She goes to the mall and buys lipstick and then she buys shampoo which is half the…

Q: If z = (1-21)¹+0.41, find the principle value of Z: B) 3.3583 0.3081i F) 3.5253 2.5397( A) 3.4817+…

A: Given data: Z=(1-2i)1+0.4i

Q: For any real numbers a and b. it is true that labl-3 3 7 ab)+7 O(A) O (C) 0 O (D) ∞ (E) 3 lab-3 7…

A:

Q: Let po and p₁ be the polynomials in P2 given below, and let the inner product for P2 be given by…

A:

Q: : 12. Teach-Tech is an online job-listing site for prospective teachers. The charge to teachers…

A: As per guidelines we are supposed to be answer only one question you can repost in next question

Q: Classify the equation as a conditional equation, an identity, or a contradiction. 3(x−4)=−2+3x−10

A:

Q: b+c c+a a+b If a, b, c are positive integers prove that + + b C a > 6.

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: In the summer of 2018, a helicopter is spotted observing the progress of a forest fire as it…

A:

Q: A loan buyer in a secondary market believes that x% of the loans are high quality, and the rest are…

A: Solution: The inquiry says the worth of merchant selling high-quality bonds is equivalent to the…

Q: 1 The equation d =4--t represents your distance from home, d, for each minute you walk, t. If y 15…

A: Topic:- application of geometry

Q: Let U={1,2,3,...,10}, A={1,3,5,7}, B={1,2,3,4}, and C={3,4,6,7,9}. Select Ac from the choices…

A:

Q: When g(x)=5x^2-5x+2, evaluate g(-3)

A:

Q: In Exercises 117-124, match the function with its range Some answers can be repeated. 118. f(x) = x²…

A: Let f(x)=y

Q: Prime factorization of 21

A:

Q: Larry purchased a new combine that cost $280,500, minus a rebate of $2,500, a trade-in of $6,500,…

A:

Q: 1. Simplify. State ALL restrictions. x² + 2x - 15 2x²15x8 x²2x-8 x² - 25 X -x² + 13x - 40 x²-x-6 1

A:

Q: The charge flowing in a wire is shown in the graph below. Sketch the corresponding current. 9 (C) 4…

A:

Q: 2 Point P is equidistant from both [AB] and [AC]. Use congruence to show that P lies on the bisector…

A: Point P is equidistant from both AB and AC. By using congruence to show that P lies on the bisector…

Q: Write the property of multiplication for each.  -12 x 1 = - 12 -5 x (9x7) = (-5x9) x 7

A:

Q: The table of values was generated by a graphing utility with a TABLE feature. Use the table to…

A: Please refer to the image below

Q: Use the change of base formula to find the approximate value of log(base 5) 39 . Round to four…

A:

Q: Let k, h be unknown constants and consider the linear system: 81 + 5y + 7y + + y+ 7 7 k This system…

A:

Q: What is 4! = ?

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Dalia buys 20 collectible gems per month. Grace sells 10 gems from her collection of 120 each month.…

A:

Q: Find the solution of the following equations using Inverse Method. 3 2 105 X₂ 104 2 -3 103 X₂ = 98 1…

A: Given the system is 321052-3103113 x1x2x3 = 104983 Let  A=321052-3103113,   X=x1x2x3,   B=104983

Q: In the Venn diagram, the universal set, S, represents all positive integers less than 10. O 2020…

A: if A is a universal set and B is any subset of A then complement of B denoted as  Bc is defined as…

Q: Solve d =jqx, for x

A:

Q: 3x -X 2 x 6 6 x 5 3 -- ect the correct choice below and, if necessary, fill in the answer box to…

A: 3x/2-x=x/6-5/3 (3x-2x)/2=(x-10)/6 3(x)=x-10 3x-x=-10

Q: 7. (x+4)(x-3) = -9x Standard Form:

A:

Q: The remainder of this question concerns the complex numbers z1 = 2 + j4 and z2 = −3 + j4 (a)…

A:

Q: x¹y-x³y² + x²y_8x¹y-x²y-10+x 10+ x³y²7x³y²-9+218x¹y-y³ +50=

A: The expression is given by x4y-x3y2+x2y-8x4y-x2y-10+x3y2-7x3y2-9+218x4y-y3+50 To evaluate: The…

Q: 22/08/1 Find the eigen value and eigen vector of A = 312 1 2 3/2

A: Given matrix A=322 -1-32To find eigen values and eigen vector

Q: 2. Joseph is solving the same geometrical problem. They have been asked to create an equation for…

A: Let's find area of triangle.

Q: Find the logarithm base 9 of 3, 9, 27, and 81.

A:

Q: 2. Let a, b be non-zero real numbers. Let T be an n × n matrix. If T satisfies (Tal₁)(T - bln) = Onn…

A:

Q: The line graph shows the number of awakenings during the night for a particular group of people. Use…

A: We have given graph From given graph  Women have the most number of awakenings during the  night at…

Q: What is the constant of proportionality in the equation y=2/3x? constant of proportionality =

A:

Q: Let p(x) = ax² + bx + 2 IF be a polynomial of degree two then p(2) is equal to P(-2) = 18 and p(3) =…

A:

Q: As a healthy snack, students were offered a banana or kiwi. These data were recorded: . 36 students…

A: here venn diagram problem is given we have to find how many student did not choose kiwi so this is…

Q: 19. The quotient of a number decreased by 5 and 2 A) 2x-5 B) 2(x - 5) 20. Three times the sum of a…

A: Given Problems:- 19) The quotient of a number decreased by 5 and 2 20) Three times the sum of a…

Q: Solve the following equation involving rational expressions. Then, identify the equation as an…

A:

Q: X x+7 = 1/7

A: To find if the given expression equals to 1/7 or not.

Q: Perform the operation and simplify. 3x² x²-x-30 3x + 5 x-6 [? ]x - [ ] x² - [ ]x-[]

A: This question can be solved using the concept of factorization and least common multiple.