I am having trouble studying for my Algebra final. I am having problems giving equations for lines. The two problems that I am currently stuck on are--
(1) Give an equation for the horizontal through the point (2,3). (Is this wanting y=mx + b formula??)
(2) Find an equation for the line perpendicular to 2x + 5y = 10 and passes through (-2, 3) from (-1,3) (I think you do something with a negative reciprocal maybe, but I don't know where to begin)
Thank you in advance for your help!