Complete the tables and use them to find each limit (or state that it does not exist). Round calculations to three decimal places. (If an answer does not exist, enter DNE.) (a) lim (6x + 4) x- 2 X 6x + 4 1.9 1.99 1.999 lim (6x + 4) = x - 2 (b) lim (6x + 4) x -27 X 6x + 4 2.1 2.01 2.0012. [-/3 Points] DETAILS BERRAPCALCBR7 2.R.003. For each piecewise linear function, find the following. (If an answer does not exist, enter DNE.) F ( x ) = 8x - 3 if x $ 5 19 - X if x > 5 (a) lim f(x) x - 5 (b) lim f(x) x -5+ (c) lim f(x) x - 55. [-I'1 Points] DETAILS BERRAPCALCBR? 2.R.038. MY NOTES E Find the derivative of the function. x] = 3x[7x3 + 4} 6. [-I'2 Points] DETAILS BERRAPCALCBR? 2.R.050. MY NOTES E The manager of an electronics store estimates that the number of flash drives that they will sell at a price of X dollars is Find the rate of change of this quantityr when the price is 54 per flash drive, and interpret your answer. [Round your answer to the nearest whole number.) The number of flash drives sold at 54 each is by about \:|flash drives per dollar increase in price. 3. [-/1 Points] DETAILS BERRAPCALCBR7 2.R.011. Find the following limit without using limit tables. (If an answer does not exist, enter DNE.) lim 7x2h - 7xh2 h-0 h7. [-/1 Points] DETAILS BERRAPCALCBR7 2.R.066. MY NOTES ASK YOUR TEACHER Find the derivative of the function. h(z) = (622 - 82 + 4)3 h' ( z ) = 8. [-/2 Points] DETAILS BERRAPCALCBR7 2.R.095. MY NOTES ASK YOUR TEACHER A company's profit from producing x tons of polyurethane is P(x) = v x3 - 4x + 32 thousand dollars (for 0 = x = 10). Find P'(5) and interpret your answer. (Round your answer in thousands of dollars to two decimal places.) When producing 5 tons, profit ---Select--- | by about thousand dollars for each additional ton.4. [-/2 Points] DETAILS BERRAPCALCBR7 2.R.022. MY NOTES ASK Y For the function, state whether it is continuous or discontinuous. A( x ) = 4 - X if x