− −1. = 3 or = x x (2 + 3)( + x x and −1 + 3 . 1) = 0 3 The is y-intercept The are − 3 and − 1 . x-intercepts 2 2 = (0) 2 . f The is y-intercept (0) = 3 . f
and −1 + 3 . 3 (2 x + 3)( x + 1) = 0 x = − 3 or x = −1. The y-intercept is f (0) = 2 . 2 The x-intercepts are − 3 and − 1 . 2 The y-intercept is f (0) = 3 .
Downloadable-Solution-Manual-for-Precalculus-Concepts-Through-1.docx