NC Math 4 Review for Final Exams

Front

What is the value of f when x equals 4?

Back

3

Front

What is the range of the graph?

Back

1 ≤ y ≤ 5

Front

What is the value of f(0)?

Back

4

Front

What is the period of g(x) = sin x + 5?

Back

360

Front

Describe the graph of f(x) = log x changed to f(x) = 3log(x + 1) - 5.

Back

vertical stretch by 3 and shift left 1 and 5 units down

Front

What is a function?

Back

A relation that assigns exactly one output for each input.

Front

What is the domain of a function?

Back

The set of all possible input values (x-values) for the function.

Front

What is the range of a function?

Back

The set of all possible output values (y-values) for the function.

Front

What does it mean for a function to be increasing?

Back

The function's output values rise as the input values increase.

Front

What does it mean for a function to be decreasing?

Back

The function's output values fall as the input values increase.