Given 4y^2 + x – 32y + 68 > 0, which ordered pair is part of the solution set? A) (–3, 5.7)
B) (–5.9, 4)
C) (–8, 5)
D) (–13, 3)

Find the length of cu, the triangles are similar.

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.