Find examples of mixed number in a newspaper or magazine on television or on the internet write a real world problem in which you would multiply mixed numbers

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

noncoplanar points are points that do not lie on the same line.