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3 years ago

11

What does a quadratic equation look like?

1 answer:

sergeinik [125]3 years ago

7 0

Answer:

$a{x}^{2} + bx + c = 0$

Step-by-step explanation:

A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared. The standard form is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an unknown variable. One absolute rule is that the first constant "a" cannot be a zero.

<h3>Examples of quadratic equations include all of these:</h3>

$y = {x}^{2} + 3x + 1$

<h2>Hope it is helpful......</h2>

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Answer:

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jeka57 [31]

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Natali [406]

Answer:

perpendicular = 10.24 cm

Step-by-step explanation:

by pythagorus theorem,

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=》

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=》

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=》

$169 - 64 = p {}^{2}$

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$p = \sqrt{105}$

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3 years ago