Vertex is directly in middle of directix and focus
distance from 8 to -8 is 16
16/2=8
so 8 below focus (since 8>-8) is the point (0,0
vertex is (0,0)
nice
it opens up because focus is above directix
also it goes up down so
4p(y-k)=(x-h)^2
(h,k) is veretx
we got that (h,k) is (0,0)
and p is distance from vertex to focus which is 8
so
4(8)(y-0)=(x-0)^2
32y=x^2
y=(1/32)x^2
Answer:
15x+6
Step-by-step explanation:
Answer:
SOLVE FOR RECTANGLE
Area: lw (length times width)
rectangle: lw (6x6)
AREA=36in
SOLVE FOR TRIANGLE B
Area: A=hbxb/2
A=hb/b2=6·6/2=18
TRIANGLE B=18in
SOLVE FOR TRIANGLE A
Area: A=hbxb/2
The height looks half the height as the other triangle
A=hb/b2=3·4/2=6
TRIANGLE A=6in
{ADD}
36+18+6
TOTAL: 60in
Step-by-step explanation:
HOPE THAT HELPED!!!
The third one and i think your classmate just posted this same thing because i just saw it
