Qwertyuiopp;kjhgfghdggdfgjdhfg

-2

Step-by-step explanation:

26d+3

Step-by-step explanation:

-3(-8d-1)+2d

-3*-8d= 24d

-3*-1=3

24d+3+2d

24d+2d= 26d

26d+3

ddd

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