1. A student says: “Of course, it is easy to see that the expression 3x6 + 5x3 - 7x' has three terms, a degree of 3 and a positive leading coefficient."
Part A: Whether or not the student is correct, give a possible explanation in
terms of the structure of the expression why the student might say that.

312312

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:

i would say true? if the unit was informational and it "refreshed your understanding", then true.