Which graph shows the function f(x) = x with an input of f(x – 3)? 4y
A coordinate plane with a
line graphed passing
through (negative 1,
negative 3), (0, 0), and (1,
3).
4-2 2 4 -4-2
-2
-2
N
2
2.
O
4
-2
O

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.