Answer:
k = -2
Step-by-step explanation:
f(x) = (x − h)² + k
(h, k) is the (x, y) coordinate of the vertex
For a vertex of (4, -2)
h = 4
k = -2
Answer:
Step-by-step explanation:
next term is -432
Since x co-ordinates are constant, answer has to be difference in y co ordinates therefore the answer is 4
Seventy-six and one tenth
