Determine the slope of a line perpendicular to the line shown.
(3,5) and (7,-8)
A. -4/13
B. 13/4
C. -13/4
D. 4/13
by now you should have slopes down pat.
given slope is -13/4
perp slope is negative reciprocal of that
(3,5) and (7,-8)
A. -4/13
B. 13/4
C. -13/4
D. 4/13
given slope is -13/4
perp slope is negative reciprocal of that