PLEASE HELP :'( 20 points! +! Type the number to the left of the rational number in the box to the point it represents on the number line.

1/2
1/5
9/10
-0.5
0.6
-4/5

-4/5, -0.5, 1/5, 1/2, 0.6, 0.9

Step-by-step explanation:

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: