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Zina [86]
3 years ago
10

Formula for finding the line of symmetry of a quadratic function?

Mathematics
2 answers:
padilas [110]3 years ago
6 0
It is the line of symmetry of a parabola and divides a parabola into two equal halves that are reflections of each other about the line of symmetry. It intersects a parabola at its vertex. It is a vertical line with the equation of x = -b/2a.
Daniel [21]3 years ago
5 0
<span>It is a vertical line with the equation of x = -b/2a.</span>
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Answer:

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There are three (3) types of taxation used by the government, these are;

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2. Proportional taxation: it involves charging both lower and higher income earners equally in proportion to their income.

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Hence, if employees who make more money pay a higher percentage of their income to the government, this is known as progressive taxation.

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Step-by-step explanation:

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