Question

The focus at (2,-3) the directrix x+5 = 0 .solve​

Answer 1

Step-by-step explanation:

here we can use shifting formula of parabola

which is looks like

(y-y¹)² = 4a(x-x¹)

where (x¹,y¹) is coordinate of vertex

from quation,

vertex (-3/2, -3)

a = 7/2

so, (y-(-3))² = 4×7/2(x-(-3/2))

(y+3)²=14(x+3/2) Ans

Answer 2

Answer:

hiiiii

kajal

I m always class 12