Please help I need an equation for this graph

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

i have not got your picture clearly so see it once again