Heat flows normal to isotherms, curves along which the temperature is constant. Find the line along which heat flows through the point (2,5) when the isotherm is along the graph of 2x2 + yz = 33. . . . .. The equation of the line along which heat flows is y =.Find the indicated root of the given equation to at least four decimal places by using Newton's method. Compare with the value of the root found using a graphing calculator. 2x4 +st3 3x2 -5x-8=0; (between 4 and 3) The solution obtained by using Newton's method is approximately . (Round the nal answer to four decimal places as needed. Round all intermediate values to seven decimal places as needed.)