# Continuity in a Function

Instructions:

question 1 of 3

### How many discontinuities are in the function f(x), where f(x) = -1 when x is less than -1, and f(x) = x for values of x>=-1?

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### 2. How many discontinuities are in this function?

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Each of the questions in this quiz will present you with at least one function. Then you will need to determine if the function is continuous, and, if not, how many discontinuities it possesses in the defined domain.

## Quiz & Worksheet Goals

The quiz will test you on your knowledge on the definitions of:

• Continuity
• Discontinuity
• Undefined range

## Skills Practiced

• Critical thinking - apply concepts about continuity to examine information about functions in a different light
• Problem solving - use acquired knowledge to solve continuity practice problems
• Interpreting information - verify that you can read information regarding functions with specific domains and interpret them correctly
• Information recall - access the knowledge you've gained regarding continuous functions