which of the following shows a translation of f(x) two units to the left?

a) f(x) – 2

b) f(x + 2)

d) f(x) + 2

c) f(x – 2)

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)