Question 1 Let A denote the area enclosed by the graph of the function = x* -4x+ 3 and the x axis. Then A is Your answer: O O O WIA O w/DOQuestion 2 Let A denote the area enclosed by the graph of the function y = sinx and the x axis with x e [0, x]. Then A is Your answer: O O O OQuestion 3 2 2 Let A denote the area enclosed by the graphs of the functions 3': x and y= 5"" . Then A is Your answer: 3 6 9 0000 12 Clear answer Question 4 Let A denote the area enclosed by the graphs of the functions J'= 9'3 and y= x. Then A is Your answer: NIH 0 MIL) Question 5 Let A denote the area enclosed by the graphs of the functions 3'= if; and y= 4.1:. Then A is Your answer: Question 6 Let A denote the area enclosed by the graphs of the functions "3'2 and x=y+ 6 as shown in the graph below. Then A is Your answer: Question 7 Which of the following expressions represents the area of the region enclosed by * = 2" -8 and *= -y + 16 as shown in the graph below. 10 15 Your answer: o L ((x7 - 8 ) - (-y' + 10) Jay o [ (-y* + 16 ) - (247 - 8) Jay oli ((2x7 - 8 ) - (-y# + 10) )dy o li (-y* + 16) - (27 - 8) )dyQuestion 8 1 - -15 -10 10 15 The figure above shows the graphs of f and g, where A(v) = _ y - and g(y) = by. What is the area of the shaded region in the figure? Your answer: O 16.4668 O 19.5313 O 20.2551 O 28.2488 Clear