Answer:
x=38 The angle type is alternate exterior
Step-by-step explanation:
F(1) = 2
f(2) = 3f(1) = 3(2) = 6
f(3) = 3f(2) = 3(6) = 18 (A)

When there is a - in front of an expression in parentheses, change the sign of each term in the expression to +

Calculate the LCM of denominators

Calculate the difference

Answer:
Step-by-step explanation:
(4 x 4) - (4/4)
= 16 - 1
= 15