Domain And Range Khan Academy
Art computer programming economics physics chemistry biology medicine finance history and more.
Domain and range khan academy. The domain of a function is the set of all possible inputs for the function. So let s check our answer. Khan academy is a 501 c 3 nonprofit organization.
And i can take any real number square it multiply it by 3 then add 6 times that real number and then subtract 2 from it. Determine the domain and range of the function f of x is equal to 3x squared plus 6x minus 2. Or we could say negative 6 is less than or equal to x which is less than or equal to 7.
If x satisfies this condition right over here the function is defined. Functions assign outputs to inputs. Domain and range 1.
So the domain of this function definition. So that s its domain. If you re seeing this message it means we re having trouble loading external resources on our website.
Khan academy is a nonprofit with the mission of providing a free world class education for anyone anywhere. Well f of x is defined for any x that is greater than or equal to negative 6. Domain and range from graph our mission is to provide a free world class education to anyone anywhere.
What is a set of all of the valid inputs or all of the valid x values for this function.