The vertex is exactly half way between directrix and focus. In this case the vertex is (8,-7)
(h,k)
P is the distance between the vertex and either the directrix or focus, in this case p = 1.
a = 1/(4p) or 1/(4*1) or 1/4
write the equation in vertex form
y = a(x-h)^2 + k
y = 1/4(x-8)^2 -7
Answer: 58, 122
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
I did the problem
24 times 16 is 384 and 384 times 18 is 6912
9w+63=27
27-63= -36
-36•/•9=-4
answer: -4=w
hope this helps
I would split it up into simple shapes like squares and rectangles, find the area of those, then add it up