CPM CCA Ch. 1 Review

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 based on its domain.

Front

How do you express the range of a function using inequalities?

Back

Front

Back

It means that the output values of the function can be any number less than or equal to 2, including negative infinity.

Front

What is the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) that the function can accept.

Front

How do you express the domain of a function using inequalities?

Back

Front

Back

It means that the function can accept any real number as an input.

Front

How do you evaluate a function at a specific point, such as f(2)?

Back

To evaluate f(2), substitute 2 into the function's equation and simplify to find the output value.

Front

What is the significance of the output value when f(x) = -2?

Back

It indicates the x-value(s) for which the function's output is -2; solving for x gives the specific input.

Front

What is the difference between inclusive and exclusive inequalities in ranges?

Back

Front

Back

It signifies that the output values of the function can be any number less than 3, but not including 3.