SOLUTION: Determine whether or not each equation is that of an ellipse, if it is not, state the kind of graph the equation has:
a. x^2+4y^2=4
b. x^2+y^2=4
c. x^2+y=4
d. x/4+y/25=1
Question 1121761: Determine whether or not each equation is that of an ellipse, if it is not, state the kind of graph the equation has:
a. x^2+4y^2=4
b. x^2+y^2=4
c. x^2+y=4
d. x/4+y/25=1 Answer by ikleyn(52800) (Show Source): You can put this solution on YOUR website! .
Determine whether or not each equation is that of an ellipse, if it is not, state the kind of graph the equation has:
a. x^2+4y^2=4 ellipse
b. x^2+y^2=4 circle (a particular case of an ellipse)
c. x^2+y=4 parabola
d. x/4+y/25=1 straight line