What is the next number 2 3 5 7 11 13 17?

The next number is 19

Step-by-step explanation: The numbers are prime numbers, which means they are numbers bigger than 1 and can only be divided by one and itself. For example, the number 2 can only be divided by 1 and 2. This is the only prime number which is also even. To identify prime numbers, it is important to remember some rules of divisibility:

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: