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Sloan [31]
3 years ago
13

Question 9(Multiple Choice Worth 4 points)

Mathematics
1 answer:
LenaWriter [7]3 years ago
7 0

Answer:  D) right 9 units

<u>Step-by-step explanation:</u>

The Vertex form of a quadratic equation is: y = a(x - h)² + k     where

  • a is the vertical stretch <em>or shrink</em>
  • (x, h) is the vertex

        → h is the horizontal shift (+ is right, - is left)

        → k is the vertical shift (+ is up, - is down)

y = f(x - 9)

            ↓

           h=9

Since h is positive, the graph moves 9 units to the RIGHT

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