3. Without graphing the function, g(x) = 3x2 + 2x - 2, determine the vertex, axis of symmetry, the x-& y-intercepts.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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3. Without graphing the function, g(x) = 3x² + 2x - 2, determine the vertex, axis of symmetry, the x-& y-intercepts.
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Transcribed Image Text:3. Without graphing the function, g(x) = 3x² + 2x - 2, determine the vertex, axis of symmetry, the x-& y-intercepts. %3D LEGO
Expert Solution
Step 1

Recall:

  For a quadratic equation  y=ax2+bx+c , the axis of symmetry is x=-b2a. and the vertex is -b2a,y-b2a.

  • For x- intercept , set y=0 .
  • For y -intercept , set x=0.
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