Thursday
April 24, 2014

Homework Help: math pre calculus

Posted by loe on Thursday, September 1, 2011 at 5:54pm.

Let A=(-2,INF] and B=(2,INF). FIND:

a.)AUB

b.)A (UPSIDE DOWN "U")B

c.)A\B

d)B\A

*I was thinking a was (-2,inf), b was (-1,2), c was (-1,1) and d was (2,inf) but i dont think that is right since i dont have a U in the answers.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - Suppose that f(x), f'(x), and f''(x) are continuous for all real ...
calculus - Find the value of the constant C that makes the following function ...
Calculus (Please Check) - Show that the equation x^5+x+1 = 0 has exactly one ...
Calculus - Consider the function f(x)=4(x-5)^(2/3). For this function, there are...
calculus - 8. f(x)= - 2x^3 + 45x^2 -300x +9 There are 3 intervals (-inf,A], [A,B...
calculus - Given that ∑(n=1 to inf) 1/(n^2) = (pi^2)/6, find the value of...
CALCULUS - 6. f(x)= 12x^5 + 30x^4 - 160x^3 +4 For this function there are four ...
calculus help please - Consider the function f(x)=2x+9x^1.? For this function ...
Calculus - This integral does not converge using the normal (Leibniz) ...
Calculus - Consider the function f(x)=-2x^3+33x^2-108x+2. For this function, ...

Search
Members