MAT 250 Graded Exam 4; Questions and Answers 2023/2024 - Straighterline

MAT 250 Graded Exam 4; Questions and Answers 2023/2024 - Straighterline. Evaluate the integral Select one: a. b. ln (x)x& c. d. ln (x)x& The correct answer is: Evaluate . Select one: a. 0 b. The integral diverges. c. 1/2 d. −1/2 The correct answer is: The integral diverges. Solve the following differential equation for the general solution: . Select one: a. x − y = 3x b. c. d. The correct answer is: Find the derivative . Select one: a. b. c. (arcsin x) d. 2 arcsin x arccos x The correct answer is: ∫ 2ln(x)xdx. ln(x)x − + C 2 x 2 2 ln(x)x + + C 2 x 2 2 ln(x)x − + C 2 x 2 2 ∫ dx 1 −1 1 x 3 2x − y = 3 dy dx 2 x − 3x = + C 2 1 2 y 2 ln|2x − 3| = ln|y| + C 1 2 y = √ 2‾‾‾‾‾‾‾ x 2 − 6x‾ + C x − 3x = + C 2 1 2 y 2 [( arccos x ] d dx ) 2 −2 1−x 2 √ −2 arccos x 1−x 2 √ 2 −2 arccos x 1−x 2