Consider the function f(x) = 5x³ - 7x² + 2x - 8. An antiderivative of f(x) is F(x) = A + Bx³ + Cx² + Da where A is and B is and C is and D is Question Help: Message instructor Submit Question Use Newton's method to approximate a root of the equation 4x7 + 7 + 3 = 0 as follows. 3 be the initial approximation. Let i The second approximation 2 is and the third approximation 3 is Carry at least 4 decimal places through your calculations.