WeBWork : 121-F21-Papadopol X MATH 121 : Calculus 1 - Drexel C webwork.math.drexel.edu/webwork2/121-F21-Papadopoulos/Homework3/3/?effectiveUser=bee.pham@drexel.edu&user=bee.pham@drexel.edu&key=GLR5Fr... G B Apps Bookmarks YouTube f Facebook M Gmail Maps = News Translate Bb Lab23AnswerShe... Reading List WeBWork MAA Logged in as bee.pham@drexel.edu. Log Out MATHEMATICAL ASSOCIATION OF AMERICA MAIN MENU webwork / 121-f21-papadopoulos / homework3 / 3 Courses Homework Sets Homework3 Homework3: Problem 3 Problem User Settings Previous Problem Problem List Next Problem Grades (3 points) Problems Part 1: The derivative at a specific point Use the definition of the derviative to compute the derivative of f(x) = 1 - 9x at the specific point x = 2. Evaluate the limit by using algebra to simplify the difference quotient (in first answer box) and then evaluating the limit (in the second answer box). Problem 1 v Problem 2 v f' (2) = lim f ( 2 + h ) - f(2 ) = lim -9h-36 = -36 1- 0 h Problem 3 ... Problem 4 Part 2: The derivative function Problem 5 ... Problem 6 Use the definition of the derivative to compute the derivative of the function f(x) = 1 - 9x at an arbitrary point x. Evaluate the limit by using algebra to simplify the difference quotient (in first answer box) and then evaluating the limit (in the second answer box). f' (x) = lim f(x + h) - f(xx) = lim h-0 h h -+ 0 Part 3: The tangent line Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 17 times. Your overall recorded score is 29%. You have unlimited attempts remaining.WeBWork : 121-F21-Papadopol X MATH 121 : Calculus 1 - Drexel C webwork.math.drexel.edu/webwork2/121-F21-Papadopoulos/Homework3/4/?effectiveUser=bee.pham@drexel.edu&user=bee.pham@drexel.edu&key=GLR5Fr... G B Apps Bookmarks YouTube f Facebook M Gmail Maps G= News Translate Bb Lab23AnswerShe... Reading List WeBWork MAA Logged in as bee.pham@drexel.edu. Log Out MATHEMATICAL ASSOCIATION OF AMERICA MAIN MENU webwork / 121-f21-papadopoulos / homework3 / 4 Courses Homework Sets Homework3 Homework3: Problem 4 Problem 4 User Settings Previous Problem Problem List Next Problem Grades (3 points) Problems Part 1: The derivative at a specific point Use the definition of the derviative to compute the derivative of f(x) = vx + 4 at the specific point x = 2. Evaluate the limit by using algebra to simplify the difference quotient (in first answer box) and then evaluating the limit (in the second answer box). Problem 1 v Problem 2 v f' (2) = lim f ( 2 + h ) - f ( 2 ) = lim h - 0 h h - 0 Problem 3 ... Problem 4 Hint: use the conjugate trick. Problem 5 ... Problem 6 Part 2: The derivative function Part 3: The tangent line Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining Email WeBWork TAWeBWork : 121-F21-Papadopol X MATH 121 : Calculus 1 - Drexel C webwork.math.drexel.edu/webwork2/121-F21-Papadopoulos/Homework3/5/?effectiveUser=bee.pham@drexel.edu&user=bee.pham@drexel.edu&key=GLR5Fr... G B Apps Bookmarks YouTube f Facebook M Gmail Maps = News Translate Bb Lab23AnswerShe... Reading List WeBWork MAA Logged in as bee.pham@drexel.edu. Log Out MATHEMATICAL ASSOCIATION OF AMERICA MAIN MENU webwork / 121-f21-papadopoulos / homework3 / 5 Courses Homework Sets Homework3 Homework3: Problem 5 Problem 5 User Settings Previous Problem Problem List Next Problem Grades (3 points) Problems Part 1: The derivative at a specific point Use the definition of the derviative to compute the derivative of f(x) = - at the specific point x = 3. Evaluate the limit by using algebra to simplify X Problem 1 v the difference quotient (in first answer box) and then evaluating the limit (in the second answer box). Problem 2 v f ( 3 + h ) - f ( 3 ) Problem 3 ... f' (3) = lim = lim -7/pi^2 = -7/pi^2 h - 0 h 1-0 Problem 4 Problem 5 ... Part 2: The derivative function Problem 6 Part 3: The tangent line Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 3 times. Your overall recorded score is 0%. You have unlimited attempts remaining. Email WeBWork TAWeBWork : 121-F21-Papadopol X MATH 121 : Calculus 1 - Drexel C webwork.math.drexel.edu/webwork2/121-F21-Papadopoulos/Homework3/6/?effectiveUser=bee.pham@drexel.edu&user=bee.pham@drexel.edu&key=GLR5Fr... G B Apps Bookmarks YouTube f Facebook M Gmail Maps G= News Translate Bb Lab23AnswerShe... Reading List WeBWork MAA Logged in as bee.pham@drexel.edu. Log Out MATHEMATICAL ASSOCIATION OF AMERICA MAIN MENU webwork / 121-f21-papadopoulos / homework3 / 6 Courses Homework Sets Homework3 Homework3: Problem 6 Problem 6 User Settings Previous Problem Problem List Next Problem Grades (3 points) Problems Part 1: Limit of a difference quotient Suppose f(x) = 7 . Evaluate the limit by using algebra to simplify the difference quotient (in first answer box) and then evaluating the limit (in the x - 3 Problem 1 v second answer box). Problem 2 v lim f ( 6 + h ) - f ( 6 ) Problem 3 ... = lim h -0 h h -0 Problem 4 Problem 5 ... Part 2: Interpreting the limit of a difference quotient Problem 6 Note: You can earn partial credit on this problem. w My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining. Email WeBWork TA Page generated at 10/07/2021 at 10:37am EDT