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Module-19 Math113

Module 19

QuestionAnswer
If h(x)=-3(x-2)^2+4, Will the porabola point up or down? Down
if g(x)=-4x^2, what is the vertex? (0,0)
if f(x)=(x-6)^2+8, What is the axis of symmetry x=6
if f(x)=x^2-8, what is the axis of symmetry? x=0
if f(x)=(x+2)^2+4, what is the axis of symmetry? (-2,4)
If |a|>1, is the graph narrower, or wider? Narrower
The axis of symmetry is graphed by what kind of line? Dashed
Created by: greebette
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