Question 442242
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b> 
Hi
9x^2+4y^2=36
 {{{x^2/4 + y^2/9 = 1}}}
Standard Form of an Equation of an Ellipse is {{{(x-h)^2/a^2 + (y-k)^2/b^2 = 1 }}}
where Pt(h,k) is the center and a and b  are the respective vertices distances from center.
 this is an Ellipse:
 C(0,0) with lines of symmetry being the x-axis and y-axis
{{{drawing(300,300,   -6, 6, -6, 6,  arc(0,0,4,6), grid(1),
graph( 300, 300, -6, 6, -6, 6))}}}




ewatrrr@aol.com
private/pay tutoring Inquiries only, please.