Question

Use Newton's method to estimate the two zeros of the function f(x)=x - 3x - 25. Start with X-1 for the left-hand zero and with Xo = 1 for the zero on the right. Then, in each case, find > Determine xq when Xo = -1 (Simplify your answer. Round the final answer to four decimal places as needed. Round all intermediate values to four decimal places as needed.) Determine x2 when Xo 1 (Simplify your answer. Round the final answer to four decimal places as needed. Round all intermediate values to four decimal places as needed)

Answer 1

fa=al. 3a25 AG-) 우 (3) - 43_3 ant = am Pan) Cu (0275 -02 =172 130) le 무 네 개-3H-28] 니너33 외 네 리 는 이카 - -1-3 3 - 니 지 외에) =-4-fu) -) ) 모나CY_344)-25] 443 -3 오오 -300618 CO ao = -300618 ae

O\ 00:18 8% - น98)3-3 \e0a\O - 9s- C9s5_39S) -95) (363 (36)3 - 36 - ellan - 8 - °() 26 - !? C = (L6 - 1 360-\-) - (O2213 (Dia {ns) + - 81 - 80 - $\U0) 1 - 0E o)