You are a testing specialist at a job placement center. In the past, about 55% of applicants have scored "proficient" on a computer skills exam. This week, 74 applicants will take the exam.
Based on past performance, how many of these applicants do you expect to score "proficient" on a computer skills exam. This week, 74 applicants will take the exam.
Based on past performance, how many of these applicants do you expect to score “proficient”

not sure you got this I belive

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: