If two students score a 90 on the same examination, what argument could be used to show that the variablelong dash—test scorelong dash—is continuous?

maybe - definition of supplementary angles. im not sure. sorry

step-by-step explanation:

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c