U = { all real numbers} A = { 10, 11, 12, 13, 14, ...} B = {-3, -2, -1, 0, 1, 2, 3} C = {-1, -2, -3, -4, -5, ...} Answer the following: 1. (A ∪ B) ∩ C 2. C' ∩ B 3. B' ∩ A' 4. A ∪ (B' - C)

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: (-3,0) <++++ -10-9-8-7-6- -4-3-2-1 9 Provide your answer below: a 9 00 7 6+ 5+ 3+ 2- 1 -1 3₂ -3- in…

A: Given: The graph of an ellipse.To identify the co-vertices of the ellipse.Concepts used:Every…

Q: If A then 76 = 2 3 A-1 --- [88]

A: The objective of the question is to find the value of A from the given equation 76 = 2 * 3 * (A -…

Q: let a,b,c,d,e and f be different positive integers so that a² - b² = c² - d² = e² - f² = 63. Value a…

A: Given:- a,b,c,d,e and f are different positive integers.  also a2-b2=c2-d2=e2-f2=63. To find :- the…

Q: 2 2 Consider R²×2 with inner product (A, B) = ΣΣaijbij. Find the cosine of the angle between i=1 j=1

A:

Q: Use the graph of f to estimate the (a) local extrema and (b) absolute extrema. (a) Estimate any…

A:

Q: If (A, B) -> C, then can we also say that A->C? If A-> (B, C), then can we also say that A ->B?

A: If A, B→C, then can we also say that A→C? Solution: Consider A, B→C. Suppose this to be as When A…

Q: Then where a11 = where C11 = , a12 = , C12 = 5 = ( ² $). B A = a21 = , C21 = , B = A + BT = ,a22 =…

A:

Q: 2. Which of the following sets does not contain any inrational numbers? a. (-5.12, 1, 30) c.(, VT00,…

A: The sets are, -5.12, π, 30 92, 100, 5.123 80, 100, 6.56 5.123....,12, -65

Q: A=[a,b;c,d]. A^2=[17,14;56,52].

A: Let A=abcd. Now A2=abcd·abcd=a2+bcab+bdac+cdbc+d2

Q: What is "One-quater of what number is 12

A: We have to find One-quater of what number is 12.

Q: 3) n + 5 > −3 : -10 -8 -6 T + -2 + 0

A:

Q: A: (-3)² +14+2 [(6-8)³-(-4)] -[1-21³-1+5²]

A: Priority Rule follows the BODMAS conceptBODMAS  B stands for bracket O stands for off D stands for…