Precalculus Final 2024

Front

What is end behavior in a function?

Back

End behavior describes the behavior of a function as the input values approach positive or negative infinity. It helps in understanding how the graph of the function behaves at the extremes.

Front

Define the term 'vertex form' of a quadratic function.

Back

Front

How do you convert a quadratic function to vertex form?

Back

Front

What is the significance of the vertex in a quadratic function?

Back

The vertex represents the highest or lowest point of the parabola, depending on the direction it opens. It is crucial for graphing the function.

Front

What does it mean for a function to approach infinity?

Back

When a function approaches infinity, it means that as the input values increase or decrease without bound, the output values also increase without bound.

Front

What is the difference between real and imaginary numbers?

Back

Front

Back

Front

What is the sum of the complex numbers (2 - 4i) and (5 + 7i)?

Back

Front

What is the standard form of a quadratic function?

Back

Front

What does it mean for a function to be continuous?

Back

A function is continuous if there are no breaks, jumps, or holes in its graph, meaning it can be drawn without lifting the pencil.