Which set of values makes the inquir y inequality n> -5 true

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Find the distance between the point (-3,-4), and (see the picture below)

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by p(c)= -15c(c-8) what current will produce the maximum power?