Expressions that occur in calculus are given. Factor each expression and write as a single quotient in which only positive exponents and/or radicals appear. a)

Rationalize the denominator of the given expression. Simplify as much as possible.

What does a cost-benefit analysis help determine?

Complicated problems are often solved by making a simple decision.

In the context of critical thinking, a(n) assumption is a set of one or more claims that support a particular conclusion. _________________________

A(n)  ____________________ is a statement that someone says or writes about a topic.

If you are responsible for solving a problem, you do not have to work alone. Instead, take advantage of the ____________________ wisdom of your colleagues, which is the shared knowledge and experience a group of people can apply to a problem.

Compare claims to your own background knowledge, which is the collection of beliefs, facts, experiences, and observations you have amassed during your life. _________________________

Although the word critical can mean to find fault or to criticize, critical thinking is not a negative activity.

Kyle is evaluating solutions to fixing the leaky roof at the hockey rink he manages.  Please answer the questions below. Before narrowing the solutions down to three, Kyle generated ____.