Write a recursive formula for the explicit formula. A(n)= 9+ (n - 1)(-4)
Choose the correct formula below.

O A. A(n-1)= A(n) - 4; A(1)= 9

OB. A(n) = A(n-1) - 4; A(1)= 9

O C. A(n-1) = A(n) + 9; A(1)= - 4

OD. A(n) = A(n-1) + 9; A(1) = - 4

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

step-by-step explanation:

(3rd option) - c