Answer the following with solution and correct the answer

Question 9 of 12 D f 5 View Policies Show Attempt Historyr Cur rent Attempt in Progress x Your answer is incorrect :1 Use the properties of logarithm to help perform y. Question 7 of 12 0/5 View Policies Show Attempt History Current Attempt in Progress X Your answer is incorrect. Edit Given that y = x2 log2(6 - 5x), find dy dx dy -5 x2 = + log2(6 - 5 x) . 2 x X dx 6 - 5xQuestion 1 of 12 > - 15 View Policies Current Attempt in Progress A 10-ft ladder leans against a wall at an angle O with the horizontal, as shown in the accompanying figure. The top of the ladder is x feet above the ground. If the bottom of the ladder is pushed toward the wall, find the rate at which x changes with respect to O when 0 = 30' . Express the answer in units of feet/degree . 10 ft Round your answer to two decimal places. feet/degree