6less than r

someone me with this

6 less then r

refers to 6 less then whatever number is represented with r

If the (r) is blank you can take it as 0

in this case the answer would most likely be -6

that is if r is not given

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: