2 years ago

Find the limit lim x->0 (4x/tan2x)

Mathematics

1 answer:

My name is Ann [436]2 years ago

3 0

Answer:

Step-by-step explanation:

hello : here is a solution

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Order the following from smallest to largest. .84, 2.83, .065

Paladinen [302]

Answer:

.065, .84, 2.83

Step-by-step explanation:

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3 years ago

21 students in a dass wear spectacles. This is 60% of the total number of

wlad13 [49]

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Step-by-step explanation:

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3 years ago

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Describe the solution set for the equation below.

zheka24 [161]

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2 years ago

A ball is thrown in the air from a ledge. It’s height in feet is represented by f(x) = -16(x^2-7x-8), where x is the number of s

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3 years ago

An arithmetic sequence has this recursive formula:

horsena [70]

Answer:

$\text{\bf{C.}}\quad a_n=4+(n-1)(-7)$

Step-by-step explanation:

An arithmetic sequence that is described by the explicit formula ...

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can also be described by the recursive formula ...

$\left \{\begin{array}{l}a_1=\text{(first term)}&a_n=a_{n-1}+d&\end{array}\right.$

Matching parts of the formulas, we see that a1 = 4, d = -7. Putting these values into the explicit formula gives ...

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3 years ago