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1. The graph of y=f(x) is a parabola whose vertex is at (1, -2). The graph of y=f(x-3) is also a parabola. Where is the vertex of the graph of y=f(x-3)?

 

2. The graph of y=f(x) has the line x=5 as an axis of symmetry. The graph also passes through the point (8, -7). Find another point that must lie on the graph of y=f(x)

 Feb 8, 2021
 #1
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1) shifted 3 to the RIGHT   to    4,-2

2) 2,-7       just reflect the given point across the axis of symmetry

 Feb 8, 2021

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