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Monday, September 16, 2013

SP# 2 :UNIT ECONCEPT 7-Graphing a polynomial and identifying all key parts

You are going to evaluate of factorable polyomials you will describe every aspect of them. How will they behave at the extremes, how they behave in the middle, where their highest and lowest points are, where their intercepts are, and under what intervals they are increasing or decreasing.

You must pay careful attetion to a zero's multiplicity ao you know how to act around the x-axis.


Sunday, September 8, 2013

SP #1: Unit E Concept 1-Graphing a quadratic and identifying all key parts




This problem deals with identifying the x-intercepts, y-intercepts, vertex(max/min), axis of quadratics and graphing them. Sketch the graph using the shifts of the parent function.
f(x)=6x^2+12x+12

Pay close attention to the x-intercepts of this problem. It might contain imaginary numbers. If imaginary numbers appear remember that those points cant be put on the graph because they are imaginary.