Question

Write the equation of an ellipse with foci at (-4, 0) and (-4, -6) and major axis of 10

Answer 1

is it (y+3)^2/25+(x+4)^2/16=1? @jim_thompson5910

Answer 2

And this one: Convert the following equation from rectangular to polar form: x = 2

Answer 3

(y+3)^2/25+(x+4)^2/16=1 is correct

Answer 4

x = 2

r*cos(t) = 2

r = 2/cos(t)

r = 2*sec(t)