Which of the following equations is of a parabola with a vertex at (0, 3)?

a) y=(x-3)^2
b) y= (x+3)^2
c)y= x^2-3
d) y=x^2+3

The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .

For every touchdown scored by the timberwolves the mascot does three backflips if the cheerleaders set off six confetti cannons how many touchdowns did the timberwolves score if the cheerleader set of 18 confetti cannons

What is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?