PERFORMANCE TASK 1: POLYNOMIAL FUNCTIONS (20 POINTS) On a graphing paper, describe the graph of the polynomial function. Determine the standard form, leading term, x-intercepts and multiplicities, y-intercepts, number of turning points and the possible graph with end behavior. Sketch the graph. 1. y = (x + 1)²(x+3) 2. y = (x + 1)(x+2) (2x+1)(x-3) Be guided by the following criteria/rubric: CRITERIA EXEMPLARY (10 POINTS) ACCOMPLISHED (8 POINTS) DEVELOPING (6 POINTS) BEGINNING (4 POINTS) Student was able to sketch the graph and provide the detailed solution for the problem. Student sketched most of the graph correctly and gave Student was able to sketch the graph and provide all the information needed. Student did not sketch the graph but was able to determine Content DOES NOT MEET EXPECTATIONS (2 POINT) Student did not sketch the graph and did not determine any of the information needed. The work appears most of the information needed. some of the information needed. The work presented The work is neat, clear and Neatness The work is neat and organized. is organized but may be hard to read at times. The work still appears sloppy however some of the information is organized. sloppy and unorganized. It is hard to know what information goes together. organized.
