Section 2.6 66 & 68 Question 66 Part (a) The bottom portion of the graph crosses the origin, where the x-intercept is the line x = 0. Part (b) 0 = 2x/(x - 3) 0(x - 3) = 2x/(x - 3) • (x - 3)/1 0 = 2x 0/2 = x 0 = x Question 68 Part (a) The top portion of the graph crosses the point (1, 0), where the x-intercept is the line x = 1. Part (b) 0 = x - 3 + (2/x) 0 = (x^2 - 3x + 2)/x 0 = x^2 - 3x + 2 0 = (x - 2) (x - 1) x = 2, x = 1 [ATTACH=full]516[/ATTACH]
