I believe the next one would be 13.2 because if you add 8.4 to -6.4 it gets 4.8 so you just do the same thing
answer is D
Explamation:
given points are (7,9) and (12,11)

therefore the mid point is (9.5,10)
Given the vertex of the parabola at point (2, -3):
The quadratic function in vertex form is:
f(x) = (x - 2)^2 - 3
where the vertex (h, k) is the minimum point = (2, -3).
Answer:
24
Step-by-step explanation:
From meter to cm multiply by 100