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Unformatted text preview: s = 9 t + 45 . Math 111I Sec 001 Quiz 3 2. (5 points) Given the following plot and that the lines are dotted, dashed, or solid. Tell me which line has the largest slope. And which line has the largest y-intercept. Give approximate numbers for each of your answers. Solutions. The solid line has the largest slope. Because if we compute m solid = 5-2 1-= 3 m dashed =-3-(-2)-1 = 1 m dotted = 5-4-2 =-1 2 . The y-intercepts follow. For the solid line the y-intercept is 2, for the dashed line the y-intercept is-3 and for the dotted line the y-intercept is 5. Thus, the dotted line has the largest y-intercept....
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- Fall '08
- Math, dotted line, 45 mph, largest slope, 9 mph, t. Solutions