Violet Group: Students are asked to graph the following in a graphing calculator, then copy the graphs and equations onto graph paper.
{"Image DocumentName": "Violet Group:Students are asked to graph the following in a graphing calculator, then copy the graphs and equations onto graph paper.", "Image ImageDescription": "Y1= (x+1)(x-2) Y2= -(x-3)2 Y3= 2x2 +5x +6. Describe the behavior of the graph including its relationship to the x-axis and its end behaviors. Do you see any patterns? Repeat the process: Y1=(x+3)(x+2)(x-1) Y2= -(x-2)(x+1)2 Y3= -x3 +2x -5. What conclusions can you draw? How can you predict the number of times a graph will touch or cross the x-axis? Based on your observations, describe how a graph behaves from its equation. Include end behaviors and x-intercepts.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}