Question

check whether q^2-4/q^2=1 is a quadratic equation or not?

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Answer 1

Step-by-step explanation:

Given equation is

$\frac{ {q }^{2} - 4 }{ {q}^{2} } = 1 \\ = > {q}^{2} - 4 = {1q}^{2} \\ = > {4q}^{2} = 2 \\ = > {q}^{2} = 2 \\ the \: highest \: power \: of \: q \: is \: 2 \: \\ hence \: it \: is \: a \: quadratic \: equation.$

Answer 2

Answer:

2 is your correct answer.