Question

Identify the type of conic section that has the equation 16x^2 + 4y^2 = 16 and identify its domain and range.

Answer 1

I said ellipse with
Domain: {–1 ≤ x ≤ 1}
Range: {–2 ≤ y ≤ 2}

Answer 2

@WeNeedToTalk you are right!

Answer 3

Thanks for checking :)

Answer 4

Nu prub. :D