Answer:
Send the rest of the question! Lol! I need the rest of the numbers and parts to help!
Step-by-step explanation:
Answer:
the answer is 4
Step-by-step explanation:
1+1=4 hope this helps
Answer:
See below.
Step-by-step explanation:
1.
PM as the number or rows not equal to coloumn
2.
1*2 as MN = ( 32 )
( 61 )
3.
= ( 4x2+7x4 4x3+7x8 4x9+7x1)
=(36 68 43)
Given:
The given equation is

To find:
The vertex, focus, and directrix.
Solution:
The equation of a parabola is
...(i)
where, (h,k) is vertex,
and directrix is 
We have,

It can be written as

...(ii)
On comparing (i) and (ii), we get

Vertex of the parabola is (2,3).



Therefore, the focus of the parabola is
.
Directrix of the parabola is



Therefore, the directrix of the parabola is
.