Can you guys please answer this for me?

yeah and

step-by-step explanation:

you know what it isnt great cheating

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:

2

step-by-step explanation:

answer is because 4×10=40

and 98×4= is 392

40,392