Answer:
Graph which have Focus ( 0 , 2) and Vertex = ( 0 , 0 ).
Step-by-step explanation:
Given : x² =8 y.
To find : Which graph represents the equation .
Solution : We have given that
x² =8 y.
On dividing both sides by 8
y = [tex]\frac{x^{2}}{8}[/tex].
Vertex form of parabola y = a (x-h)² + k
Where, ( h ,k ) is vertex
h = 0 and k = 0
Vertex = ( 0 , 0 ).
a = [tex]\frac{1}{8}[/tex].
Focus ( h , k + p).
p = [tex]\frac{1}{4a}[/tex].
p = [tex]\frac{8}{4}[/tex].
p = 2
Then , Focus ( 0 , 2).
Therefore, Graph which have Focus ( 0 , 2) and Vertex = ( 0 , 0 ).
