Domain and Range

Front

What is the definition of Domain in mathematics?

Back

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

Front

What is the definition of Range in mathematics?

Back

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

Front

What is the equation of a line with a slope of 4 and a y-intercept of 2?

Back

y = 4x + 2

Front

What is the y-intercept of the line represented by the equation y = 4x + 2?

Back

2

Front

What is the domain of the function f(x) = 2x + 3?

Back

All real numbers

Front

What is the range of the function f(x) = 2x + 3?

Back

All real numbers

Front

What is the domain of the function f(x) = 1/(x-1)?

Back

All real numbers except x = 1.

Front

What is the range of the function f(x) = x^2?

Back

y ≥ 0.

Front

How do you find the domain of a function?

Back

Identify the values of x that make the function undefined.

Front

How do you find the range of a function?

Back

Determine the possible output values by analyzing the function's behavior.