Question

Identify the type of conic section that has the equation 9x^2+ 16y^2 = 144 and identify its domain and range.

Answer 1

@ganeshie8

Answer 2

start by dividing 144 both sides

Answer 3

\(9x^2+ 16y^2 = 144 \)

divide 144 both sides


\(\large \frac{9x^2}{144}+ \frac{16y^2}{144} = 1 \)

\(\large \frac{x^2}{16}+ \frac{y^2}{9} = 1 \)

\(\large \frac{x^2}{4^2}+ \frac{y^2}{3^2} = 1 \)

Answer 4

clearly its an equation of WHAT ? :)