Brian McLogan
How to evaluate a quadratic function
👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the argument of the function. To evaluate a function, all we have to do is to change the argument of the function from x to...
Brian McLogan
Learn how to evaluate for a function
👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the argument of the function. To evaluate a function, all we have to do is to change the argument of the function from x to...
Brian McLogan
Learn how to evaluate a function using an expression
👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the argument of the function. To evaluate a function, all we have to do is to change the argument of the function from x to...
Khan Academy
Khan Academy: New Operator Definitions: New Definitions 2
This video has worked examples of working with newly defined operators.
Loyola University Chicago
Math Flix: Variables & Substitution Principle 2
This QuickTime movie provides more information about variables and the substitution principle. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.