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Question 2 If 0 0 and b is not equal to 1. dx 0 1 2In (3) (30- 1) +c. 0 1 2 In ( 3) ( 307 + 1 ) + c . O 1 2In (3) (309 - 1 ) + c. 0 1 3In (2 ) ( 30# - 1 ) + c . Question 1 Evaluate the area below X-axis and above the curve y = 24X2-45X. Round your answer to 3 decimal places. Question 4 Choose the letter that represents the correct answer to the following problem. To evaluate the integral_ 1 dx V1+Vx 1- We can use the substitution u = . (provided that we don't need any further substitution to evaluate the integral) then du = 2-The value of a that makes Jox 1 is a) V V x + 1. b) 5. c) VX. d) Vx+ 1. .) 4. 1 -=dx. 9) VX 2VX =dx. h) - 2 dx. 1) - 4. VX