Use Newton's method to find the first 5 approximations of the solution to the equation LaTeX:  \displaystyle e^{- x}= \frac{109 x^{3}}{1000} - 5 using LaTeX:  \displaystyle x_0=3 .

Using the formula for Newton's method gives LaTeX:  x_{n+1} =  x_{n} - \frac{- \frac{109 x_{n}^{3}}{1000} + 5 + e^{- x_{n}}}{- \frac{327 x_{n}^{2}}{1000} - e^{- x_{n}}}   Using LaTeX:  \displaystyle x_0 = 3 and LaTeX:  \displaystyle n = 0,1,2,3, and LaTeX:  \displaystyle 4 gives: LaTeX:  x_{1} =  (3.0000000000) - \frac{- \frac{109 (3.0000000000)^{3}}{1000} + 5 + e^{- (3.0000000000)}}{- \frac{327 (3.0000000000)^{2}}{1000} - e^{- (3.0000000000)}} = 3.7039548823 LaTeX:  x_{2} =  (3.7039548823) - \frac{- \frac{109 (3.7039548823)^{3}}{1000} + 5 + e^{- (3.7039548823)}}{- \frac{327 (3.7039548823)^{2}}{1000} - e^{- (3.7039548823)}} = 3.5899460609 LaTeX:  x_{3} =  (3.5899460609) - \frac{- \frac{109 (3.5899460609)^{3}}{1000} + 5 + e^{- (3.5899460609)}}{- \frac{327 (3.5899460609)^{2}}{1000} - e^{- (3.5899460609)}} = 3.5863119960 LaTeX:  x_{4} =  (3.5863119960) - \frac{- \frac{109 (3.5863119960)^{3}}{1000} + 5 + e^{- (3.5863119960)}}{- \frac{327 (3.5863119960)^{2}}{1000} - e^{- (3.5863119960)}} = 3.5863083783 LaTeX:  x_{5} =  (3.5863083783) - \frac{- \frac{109 (3.5863083783)^{3}}{1000} + 5 + e^{- (3.5863083783)}}{- \frac{327 (3.5863083783)^{2}}{1000} - e^{- (3.5863083783)}} = 3.5863083783