Which graph models the function f(x) = -4(2)^x?

A. exponential function going through point 0 4 and ending up on the right
B. exponential function going through point 0 negative four and ending up on the right
C. exponential function going through point 0 negative four and ending down on the right
D. exponential function going through point 0 4 and ending down on the right

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x