x, (a) x= 19. f(x) = 1, 1>2 sided 2 3-x, x<2 20. f(x) =2, x/2, (a) x = X = 2 value 1 x> 2 21. f(x) ={x- 1' - 2x + 5, x 21 1-x, x* -1 (a) x 12, 22. f(x) = X= -1 value

Q: Claim: Most adults would erase all of their personal information online if they could. A software…

A: Consider that p is true proportion of adults who would erase all of their personal information…

Q: Construct an example of a example of a Tautology not covered herein.

A: Tautology A tautology is a compound statement which is true for every value of the individual…

Q: Are these statements true or false? The universe of discourse is the set of all people, and T(x, y)…

A:

Q: STRICLY NEED A DIAGRAM A. Given a certain system that has the following set of axioms: A1: There…

A:

Q: A product of invertible n × n matrices is invertible, and the inverse of the product is the product…

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Q: State the Negation. f is a linear function.

A:

Q: Let -2 1 -1 A = 1 2 2 2 1 2 Give the 2,1 entry of A -'. a) b) -3 d) f) None of the above. 4,

A:

Q: Y={a,b,c,d,f} Is the following statement True? ∅⊆Y

A: The given set is                        Y={ a , b , c , d , f } We know that for every set S , S⊂S ,…

Q: Another term used to describe intervening relations is   a. unusual.   b. specification.   c.…

A: Correct answer  is   (a).  unusual

Q: Use any method you choose to show that An (B UC) = A U B n C, when A, B, and C are sets.

A:

Q: (4) Let X and Y be sets. Select which one of the following statements is equivalent to the statement…

A: It is given that PX∪Y×Y⊆PX×X∪Y where X and Y are sets. Here P(X) denotes the power set of X. We know…

Q: 18. Show that P→ qand-q→→p are logically equivalent.

A: We have to show that  and  are logically equivalent.

Q: for a -1 2x +5 f (x) = If fis the function defined above, then f' (-1) is A -2 B 3. E) nonexistent…

A:

Q: Challenge. Establish the Cauchy-Schwartz inequality: For real numbers we have (a + az + ..+ a) (b+…

A: Prove the Cauchy-Schwartz inequality…

Q: 5.) Scientists determined that Antarctica's average winter temperature was -35 °C. The difference…

A:

Q: If  A ∩ B = ∅, P(A) = 0.4, P(A ∪ B) = 0.8. Find P(B).

A: Given : A∩B = ∅PA = 0.4PA∪B = 0.8

Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.