Question

...

Answer 1

STANDARD EQUATION OF PARABOLA IF VERTEX AND FOCUS HAVE SAME X COORDIATE IS GIVEN AS:
\[(X-H)^2=4A(Y-K)\]
WHERE (H,K) IS VERTEX AND (H,K+A) IS FOCUS
H=0, K=0, K+A=3=0+A, A=3
THEREFORE
\[(X-0)^2=4\times3(Y-0)\]
\[X^2=12Y\]
wHICH IS THE REQUIRED EQ OF PARABOLA.

Answer 2

WHAT AndCapital?