Find an equation of the line that satisfies the given conditions.
Through (−6, −6); perpendicular to the line passing through (−3, 6) and (1, 4)

Question

Find an equation of the line that satisfies the given conditions.
Through (−6, −6);  perpendicular to the line passing through (−3, 6) and (1, 4)

danjs · Answer

two points can determine a line,   or as a result, a point and a slope can also determine a line

danjs · Answer

the second line gave you two points,  arrange that into a linear equation and take note of the slope of the thing

danjs · Answer

The two lines intersect at a right angle

danjs · Answer

the slope of the first line is figured by this idea

The slope of a line perpendicular to another line with slope m,   is  (-1) / m  ;
negative reciprocal