I was wondering why I got the answer wrong for this question. Here's how I did it: I rounded the answer as instructed but for some reason it said the answer was 9. 5 ( 2 x - 6 ) dx = 20 ( x 2 - 8X )1 1 = 20 ( b 2 - 6 b ) - ( - 12 - 6 .-1) = 20 b = 8. 8309 Review Homework: Assignment Similar question | All parts showing X Fundamen Close Theorem of Calculus Assuming that b is positive, solve the following equation for b. b Question lis (2x - 6)dx =20 Round your final answer to 4 decimal places. quation for - 1 b ~ 8.8310 (Give the positive answer only.) 5 4 decima O Question 3 X That's incorrect. Correct answer: 9 Your answer: 8.8310 V Similar question OK Drint Clear all Check