What is the slope of the line perpendicular to the line 4x-3y+12=0?

How many solutions does the nonlinear system of equations graphed bellow have?

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)