Answer:
the median will be 200.
the mode will be 402 n 398.
the mean will be 400.
With a vertex (h, k) at (0, 3) and given that a = -3, then the equation of this parabola in vertex form is as follows:
y = a(x - h)2 + k
y = -3(x - 0)2 + 3
y = -3x2 + 3
Step-by-step explanation:
1: D
2: B
A = 422.4
i promise it's right :)
