Unformatted text preview: (1.58, 3) (b) No points of intersection, since 2 x . 0 for all values of x . 10. (a) [ 2 10, 10] by [ 2 10, 10] ( 2 1.39, 4) (b) No points of intersection, since e 2 x . 0 for all values of x . Section 1.5 Exercises 1. No, since (for example) the horizontal line y 5 2 intersects the graph twice. 2. Yes, since each horizontal line intersects the graph only once. 3. Yes, since each horizontal line intersects the graph at most once. 4. No, since (for example) the horizontal line y 5 0.5 intersects the graph twice. 5. Yes, since each horizontal line intersects the graph only once. 6. No, since (for example) the horizontal line y 5 2 intersects the graph at more than one point. 24 Section 1.5...
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 Spring '08
 GERMAN
 Derivative, horizontal line, ln x ln

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