Show Me a Parabola Lab – Rubric 1.Graph: Label axis’s, Title Correct scale Data plotted correctly Trend parabola symmetric Show/label vertex Show/ label axis of symmetry 2. Calculations: Get equation for trend parabola Calculate correct “a” Use point on parabola and vertex from own trend parabola Compare to Reg- convert to standard form or vertex form 3. Lab Questions: Data table complete Dpdt/ Indpdt correct Quadratic Regression using Calculator Predictions. Show work. Correct units. 4. Conclusion: Paragraph 4 E’s – 4 3 E’s – 3 2 E’s – 2 1 E or 3/4 P ‘s –1 | 1. E 6 correct P 4/5 correct I 0-3 correct 2. E all 4 P 2-3 I 0-1 3. E all 4 P 2-3 correct I 0-1 4. E mentions three or more topics, in sentences. P 2 topics I 0-1 topic |
