dispensing unit decreased in value by 25% during the first year if the dispensing unit was purchased for 28,000 what is the dispensing unit worth at the end of 1st year

homozygous. one is homozygous, while two is heterozygous.

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:

0lz try yourself sorry for not answering