Which of the following equations is of a parabola with a vertex at (0, -3)? y = (x - 3)^2
y = (x + 3)^2
y = x2 - 3
y = x2 + 3

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Agame has a rectangular board with an area of 44 in2. there is a square hole near the top of the game board in which you must not toss in a bean bag. the square has side lengths of 3 in. what is the probability of not tossing the bag through the hole? a)9/44 b)3/9 c)3/44 d)35/44