Which equation represents the parabola?
The focus of a parabola is located at (0,-2). The directrix of
the parabola is represented by y = 2.

y = -2x
x2 = -2y
y = -8%
X
-8

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: