# algerbra

posted by
**patti** on
.

find the slope of any line perpendicular to the line through points (0,5) and (-3,-4) would I be right y=-1/12

No. What is the slope of the line through those points? 9/3 ?What is the negative reciprocal of that?

-9/-3?

Goodness, 9/3 is 3. What is the negative RECIPROCAL of that?