Question

g

Answer 1

The first one ?

Answer 2

for f(2)
just put 2 in the the given equation
so it will become
f(2)=-4f(2-1)-3f(2-2)
= -4f(1)-3f(0)
here u know that f(1) =8 and f(0) =-2
so put it in the equation
= -4(8) -3 (-2)
=-32 +6
= -26
so now u can find for f(3) and then choose the correct option