Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar(s) tonya is twice kevin’s age in three years tonya will be 17 and in another three years uncle uncle rob will be 3 times tonyas age

30005

yes ok                                            

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: