AP Precalculus Midterm Review

Front

What is the definition of a logarithmic function?

Back

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What does it mean for a function to be increasing?

Back

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What does it mean for a function to be concave up?

Back

A function is concave up if its second derivative is positive, indicating that the slope of the function is increasing.

Front

What does it mean for a function to be concave down?

Back

A function is concave down if its second derivative is negative, indicating that the slope of the function is decreasing.

Front

What is a vertical asymptote?

Back

Front

What is the end behavior of a logarithmic function?

Back

As the input values approach 0 from the right, the output values decrease without bound; as the input values increase without bound, the output values increase without bound.

Front

What transformations occur when a function is reflected over the x-axis?

Back

Front

What does it mean for a function to be decreasing?

Back

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