For what values of k will make the three points (1,4) , (-3,16) and (k,-2) collinear? ( I will mark )

john earns $14.00 for two hours of work.

ur mom

step-by-step explanation:

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