Which of the following are the most appropriate imperial units to use to measure the width of a textbook

where are the choices?

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

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

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)