3 years ago

Seven increased by the product of two numbers

Mathematics

1 answer:

Radda [10]3 years ago

8 0

Answer:7 + n × f

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given

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Use the expression to prove a trigonometry identity

The given expression is not complete until it is written as:

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$Sin\theta = \frac{a}{r}$

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Having said that:

The expression can be further simplified as:

$(\frac{b}{r})^2 + (\frac{a}{r})^2 = 1$

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$(\frac{b}{r})^2 + (\frac{a}{r})^2 = 1$ becomes

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