Question 2 (1 point) Listen Use Newton's method with initial approximation X1 = 1 to find x2, the second approximation to the root of the equation x4 - x - 2 = 0. Enter just your answer and enter as a fraction of the form a/b. Previous Page Next PageQuestion 3 (2 points) e > A car braked with a constant deceleration of 8 ft/s?, producing skid marks measuring 100 ft before coming to a stop. How fast (in ft/s) was the car traveling when the brakes were first applied? DO NOT include units in your answer. E Question 4 (1 point) e > A company estimates that the marginal cost (in dollars per item) of producing xitemsis 1.67 - 0.006x. If the cost of producing one item is $552, find the cost of producing 100 items. (Round your answer to two decimal places.) () $687.33 () $667.33 () $657.33 () $677.33 Question 5 (1 point) e > Use Newton's method to find the root of the following equation correct to six decimal places: eX=3-4x E Question 6 (1 point) ) Listen Find f(4) if flac Vac (3 + 10x and f(1) = 7.\f\f