Graphing Parabolas - Page 3
Questions
- How do you identity if the equation #y+x^2=-(8x+23)# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #6x^2-24x-5y^2-10y-11=0# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #25y^2+9x^2-50y-54x=119# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #x^2+y^2-8x-6y+5=0# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #3x^2-2y^2+32y-134=0# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #y^2+18y-2x=-84# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #7x^2-28x+4y^2+8y=-4# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #5x^2+6x-4y=x^2-y^2-2x# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #7x^2-28x+4y^2+8y=-4# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #5x^2+6x-4y=x^2-y^2-2x# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #2x^2+12x+18-y^2=3(2-y^2)+4y# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #2x^2+12x+18-y^2=3(2-y^2)+4y# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #2x^2+3x-4y+2=0# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identify if the equation #y^2-6y=x^2-8# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #9x^2+4y^2-36=0# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- How do you identity if the equation #x^2+y^2-20x+30y-75=0# is a parabola, circle, ellipse, or hyperbola and how do you graph it?
- A parabola has a maxima at #(-4,7)# and passes through #(1,1)#. Which is the other point with same ordinate that it passes through?
- How do you identify the focus, directrix, and axis of symmetry of the parabola and graph the equation #x^2= 40y#?
- Find the coordinates of the vertices and foci, eccentricity? #x^2-8x+2y+7=0#
- Prove that the paraboloids #x^2/a_1^2+y^2/b_1^2=(2z)/c_1# ; #x^2/a_2^2+y^2/b_2^2=(2z)/c_2#; #x^2/a_3^2+y^2/b_3^2=(2z)/c_3# Have a common tangent plane if?