10.6 Parametric Forms Of Equations

7 Questions | Total Attempts: 57

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Equation Quizzes & Trivia

  ; &nbs p; &nb sp; &n bsp; & nbsp;


Questions and Answers
  • 1. 
    Identify the conic x2-4y-6x+9=0
    • A. 

      Circle

    • B. 

      Ellipse

    • C. 

      Hyperbola

    • D. 

      Parabola

  • 2. 
    Write in standard form x2-4y-6x+9=0
    • A. 

      4y=(x-3)^2

    • B. 

      4y=(x+3)^2

    • C. 

      4y=(x+2)^2

  • 3. 
    X2- 3y2 +2x - 24y -41 = 0identify the conic
    • A. 

      Ellipse

    • B. 

      Parabola

    • C. 

      Hyperbola

  • 4. 
    X2- 3y2 +2x - 24y -41 = 0write in standard form
    • A. 

      (x+4)^2 / 2 - (y+1)^2 / 6 = 1

    • B. 

      (y+4)^2 / 2 - (x+1)^2 / 6 = 1

    • C. 

      (x-4)^2 / 2 - (y+1)^2 / 6 = 1

  • 5. 
    Find the rectangular equationx = t, y = 2t2 - 4t + 1 ; -infinity
    • A. 

      Y = 2x^2 +4x +1

    • B. 

      Y = 2x^2 - 4x +1

  • 6. 
    Find the rectangular equationx = cos 2t, y=sin 2t; 0<=t<=2pi
    • A. 

      X^2 + y^2 =1

    • B. 

      X^2 + 2y^2 = 1

    • C. 

      2x^2 + 2y^2 = 1

  • 7. 
    X = -cos t, y = sin t, 0<=t<=2pi the rectangular equation for the given problem is the same which of the following:  
    • A. 

      X=3sint, y=2cost

    • B. 

      X=cos 2t, y=sin 2t

    • C. 

      X=1, y=1