BR60ne20 -20a2 add/ C. How fast is the particle traveling at t = n [1 - K] d. What is the acceleration of the particle at t = n (1 - A] e. What is the average velocity in the first Zyr seconds 12 - KI f. When is the particle at rest from 0 s t $ 2n? 12- A] 93 4. A company is producing Netbook computers. In this manufacturing process, the number of defective computers that must be rejected tends to increase as the daily output increases. The number of rejects r depends on the total daily output, x, according to the equation: T(x) = 60x 260-X' for x $ 180 2 where 180 is the maximum possible output. Each computer produced is either sold or rejected. The company makes a profit of $300 for each computer sold but loses $100 for each one rejected. a. What is the profit if they produce the maximum number of computers? 12- 7] b. What output will maximize the profit? (4- 7]