Calc AB U1 L1 Warm Up

Front

What is the value of f(1) if f(1) = ?

Back

-1

Front

What is the limit as x approaches 9 from the left for f(x)?

Back

1

Front

What is the value of f(-4)?

Back

undefined

Front

What is the limit as x approaches 2 from the right for f(x)?

Back

-3

Front

What is the limit as x approaches 6 for f(x)?

Back

DNE

Front

Define 'DNE' in the context of limits.

Back

DNE stands for 'Does Not Exist', indicating that a limit does not approach a finite value.

Front

What does it mean if a function is undefined at a certain point?

Back

It means that the function does not have a value at that point, often due to division by zero or a discontinuity.

Front

Explain the concept of a limit approaching infinity.

Back

A limit approaching infinity means that as x gets closer to a certain value, f(x) increases without bound.

Front

What is the significance of one-sided limits?

Back

One-sided limits help determine the behavior of a function as it approaches a point from one direction (left or right).

Front

What does it mean for a limit to exist?

Back

A limit exists if the function approaches a specific value as x approaches a certain point from both sides.