Use the graph to describe its end behavior . Use a table. 6.f(x)=-5x³+7x-1 7.f(x)=12x³+4x -5 (4x³-9 Using a graphing calculator graph each function and determine whether it is continuous. If discontinuous, identify any points of discontinuity. Then describe its end behavior and locate any zeros. 8.x² x³-4x²+x+6 9.x³-5x²-26x+120 x²+x-12 Answers: 1.f(4)=1 = 1 infinite discontinuity (4²)-16 0 2.f(6)=6)²-3)=0 = 0 6+6 12
Use the graph to describe its end behavior . Use a table. 6.f(x)=-5x³+7x-1 7.f(x)=12x³+4x -5 (4x³-9 Using a graphing calculator graph each function and determine whether it is continuous. If discontinuous, identify any points of discontinuity. Then describe its end behavior and locate any zeros. 8.x² x³-4x²+x+6 9.x³-5x²-26x+120 x²+x-12 Answers: 1.f(4)=1 = 1 infinite discontinuity (4²)-16 0 2.f(6)=6)²-3)=0 = 0 6+6 12
Pre-Calc%20Chapter%201.docx