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sketch the graph of the given quadratic functions on the cartesian plane find the vertex x and y - intercepts and complete the table below

answer plsss​

Sketch The Graph Of The Given Quadratic Functions On The Cartesian Plane Find The Vertex X And Y Intercepts And Complete The Table Below Answer Plsss class=

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Answer:

[tex]y = x {}^{2} - 2x - 3[/tex]

  • Vertex: (1, -4)
  • x - intercept/s: (-1, 0) and (3, 0)
  • y - intercept: -3
  • axis of symmetry: 1
  • Domain: x ∈ ℝ
  • Range: y ∈ (– 4, + ∞)

[tex]y = - (x - 2) {}^{2} + 4[/tex]

  • Vertex: (2, 4)
  • x - intercept/s: (0, 0) and (4,0)
  • y - intercept: 0
  • axis of symmetry: 2
  • Domain: x ∈ ℝ
  • Range: y ∈ (– ∞, 4)

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