Section+2.3

(Answers provided by Emily and Erin) || Student Feedback || Teacher Feedback || occurs at 1.6956 by graph. || exponent of the factor (x-2) ... Choice is B ||
 * Student Answers
 * 69. false, it crosses at x=2 only ||  || Incorrect - answer is TRUE ... x-intercept
 * 70. false, a has to be negative to move right ||  || COrrect ||
 * 71. C ||  || Correct ||
 * 72. A ||  || Incorrect - multiplicity is the term that refers to the
 * 73. B ||  || Correct ||
 * 74. A ||  || Correct ||