Domain Function Quadratic
Because in the above quadratic function y is defined for all real values of x.
Domain function quadratic. This is the currently selected item. The domain of a function is the set of all real values of x that will give real values for y. The quadratic parent function is y x2.
Domain and range of quadratic functions. Range of quadratic functions. Range of quadratic functions.
Google classroom facebook twitter. The graph of this function is shown below. The range of a function is the set of all real values of y that you can get by plugging real numbers into x.
The general form a quadratic function is y ax 2 bx c. The domain of any quadratic function in the above form is all real values. Therefore the domain of the quadratic function in the form y ax 2 bx c is all real values.
Domain of a quadratic function.