Multiple questions: write an equation in point-slope form of the line through point j(4, –4) with slope 4. what is an equation for the line that passes through points (4, –4) and (8, 4)? write the equation for the horizontal line that contains point g(3, 4).

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