Answer to Question #327143 in Calculus for RHULANI

Question

Use Newton’s method to find solutions accurate to within 10^−4 for the following problems. a. x^3 − 2x^2 − 5 = 0, [1, 4] b. x^3 + 3x^2 − 1 = 0, [−3, −2] c. x − cos x = 0, [0, π/2] d. x − 0.8 − 0.2 sin x = 0, [0, π/2]