The Composition of Function operator is represented by a small empty circle.
read moreUnlike Direct Variation, in which the result is given just by one variable and a constant of variation, in Joint Variation, there are two variables Formula If the result is given by two different variables and , multiplied by a constant ,…
read moreIn Direct Variation, only one variable x is multiplied by a constant k called the constant of variation. Therefore the formula for Direct Variation is y=kx. The input variable x multiplied by the constant of variation k gives the output y.
read moreWhere the form of a Quadratic Equation is: The value of x may be found by the Quadratic Formula:
read moreA scalar function is a function of one or more variables whose range is one-dimensional, as compared to a vector function, whose range is three-dimensional (or, in general, n-dimensional).
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