Identify the type of conic section that has the equation 9x2+ 16y2 = 144 and identify its domain and range.
ellipse
domain: {–3 ≤ x ≤ 3}
range: {–4 ≤ y ≤ 4}
ellipse
domain: {–4 ≤ x ≤ 4}
range: {–3 ≤ y ≤ 3}
hyperbola
domain: all real numbers
range: {y ≤ –4 or y ≥ 4}
hyperbola
domain: {x ≤ –4 or x ≥ 4}
range: all real numbers