Mathbits Domain And Range
Most calculators including the ti 84 series can only handle graphing functions.
Mathbits domain and range. A function is defined by the equation y 3x 4. Whole numbers whole numbers. Jrmath algebra 1 geometry algebra 2 precalc under development includes a variety of topics including all standards for the common core state standards and the ny next generation standards for mathematics material is presented in a lesson format with follow up interactive practice.
The domain is the set of all first elements of ordered pairs x coordinates. The range is the set of all second elements of ordered pairs y coordinates. The function f accepts a whole number and returns the square of the smallest place value digit in the number.
Only the elements used by the relation or function constitute the range. By solving for y you are actually identifying a function if you can solve an equation for y then the equation is a function 4x 2y 10 2y 4x 10 y 2x 5 a function. 4 1 relations and functions notebook 1 december 07 2018 domain range domain range determine the domain and range for each relation.
Smallest place value digit in 34 is 3.