question 9 to 12 Type out the answer.

Question 9 (2.6 points) 8 10 11 12 Determine the area of the region between the x-axis and the graph of the curve y= ~x -1 from x = 0 to x = 4. 13 14 15 17 18 19 -- -- O 1) 1 Quiz Information O 2) 2 ( 3) 3 ( 4) 4 Question 10 (3 points) Find the area of the region bounded by the curve = Inx and y = 4x-4 from x = 1 to x = 2. ( 1) 3 - 2in 2 O 2) 3 + 2in2 O 3) 2 - 2in 2 O 4) 2+ 2in 2 Question 11 (2.6 points) Find the Main Content O 1) ( 2 -1) O 2) (02 + 1 ) O 3) (207 + 1 ) O 4) (30 7 - 1 ) Question 12 (3 points) Find the work done in pushing a car a distance of 12 m while exerting a constant force of 300 N