Is urgently ,Match each of the terms below with an example that fits the term. Inelasticity
2
Production of rice
Substitution
2
Demand for food and
shelter
Fungibility
2
Environmental protection
Non-excludability
Switching from butter to
margarine
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the answer is b

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.