Question

A quadratic function is hidden

Answer 1

Answer:

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\red{Answer}}}}}}$

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It is called the Discriminant, because it can "discriminate" between the possible types of answer: when b² − 4ac is positive, we get two Real solutions. 

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$<marquee>★᭄ꦿ᭄ꦿFOLLOW ME★᭄ꦿ᭄ꦿ<marquee>$

Answer 2

Answer:

$<Marquee scrollamount = 500>namaste</marquee>$$<Marquee scrollamount =500>☺️☺️☺️</marquee>$

Hidden Quadratics:

Often we encounter an equation that is a quadratic in disguise. For example the equation. x4 + 3x2 - 4 = 0.