Functions and Trig Midterm Exam

Front

What is the slope of a line?

Back

The slope of a line is a measure of its steepness, calculated as the rise over run. It can be positive, negative, zero, or undefined.

Front

What does it mean if a line has an undefined slope?

Back

An undefined slope occurs when a line is vertical, meaning it goes straight up and down, and there is no horizontal change.

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Back

Front

How do you write an exponential growth function?

Back

Front

What is the axis of symmetry in a quadratic function?

Back

Front

What is the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined.

Front

What is the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

Front

What is a polynomial function?

Back

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What is the difference between linear and nonlinear functions?

Back

Linear functions have a constant rate of change and graph as straight lines, while nonlinear functions have varying rates of change and graph as curves.

Front

What is a function's intercept?

Back