3 Describe the single transformation that maps the graph: a y = x² + 2x – 5 onto the graph y = 4.x2 + 4x – 5 - b y = x² – 3x + 2 onto the graph y = 3x² – 9x + 6 y = 2* +1 onto the graph y = 2*+1 + 2 C d y = Vx – 6 onto the graph y = /3x – 6 -

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