Answer:
A) 2 down, 5 right
Step-by-step explanation:
hope this helpss
Answer:
I think its 15 + 5x
Step-by-step explanation:
Answer:
y - 12 = 9(x - 4)
Step-by-step explanation:
The vertex (h, k) is (4, 12) and the point (5, 21) is on the graph. Assuming that this is a vertical parabola, opening up (because the coordinate 21 is greater than the coordinate 12), we insert the knowns into y - k = a(x - h)^2, obtaining
21 - 12 = a(5 - 4), or 9 = a. With a known, we can write the desired equation:
y - 12 = 9(x - 4)
Answer: a
Step-by-step explanation:
Mean = 40 median = 37.5 mode = 30
