Questions and Answers
What does the power set refer to?
Collection of all subsets of a set
Which operation on sets consists of elements that are in set A but not in set B?
Difference
If A = {1,2,3} and B = {2,3,4}, what is A ∩ B?
{2}
Which set operation is denoted by A'?
Signup and view all the answers
If U = {a,b,c,d} and C = {a,c,d}, what is A ∩ C?
Signup and view all the answers
Consider sets A = {2,4,6} and B = {3,6,9}. What is A U B?
Signup and view all the answers
What is the additive inverse of 'a'?
Signup and view all the answers
How is the product of two functions calculated using the FOIL method?
Signup and view all the answers
Which type of set has no elements?
Signup and view all the answers
What is the result of summing the functions f(x) = x²-2x-4 and g(x) = x+1?
Signup and view all the answers
How is a function quotient calculated using the factor before canceling method?
Signup and view all the answers
Which notation for sets lists the names of elements, separated by commas and enclosed in brackets?
Signup and view all the answers
What is a binary operation in mathematics?
Signup and view all the answers
Which property states that for addition, $a + e = a$, where $e$ is the identity element?
Signup and view all the answers
What does the Closure Property state for a binary operation in mathematics?
Signup and view all the answers
Which property states that $(ab)c = a(bc)$ holds true?
Signup and view all the answers
In mathematics, what is a function?
Signup and view all the answers
What do ordered pairs represent in mathematics?
Signup and view all the answers