The weight of Keiko’s kitten is 1 ··6 the weight of her puppy. If each animal
gains 3 pounds, the kitten will weigh 1
··3 as much as the puppy. The
equation 1
··6w 1 3 5 1
··3(w 1 3) describes this situation, where w is the weight
of the puppy now. How much does the puppy weigh now?

step-by-step explanation: yes

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: