Julius is a contestant on a game show. In each round, the prize is double the dollar amount of the prize in the previous round. The sequence of prize amounts in dollars is 10, 20, 40, 80, . . . Write an explicit function, f(n), for the prize amount in the nth round of the game show.

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

Factor the polynomial. b^2 + 4b + 4

For the feasibility region shown below find the maximum value of the function p=3x+2y