4 years ago

Solve similar triangles (advanced) solve for x

Mathematics

1 answer:

SOVA2 [1]4 years ago

5 0

Step-by-step explanation:

this is the answer of given question

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wlad13 [49]

Answer:

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Step-by-step explanation:

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3 years ago

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5,4,16/5 find the 10th term

Aleks04 [339]

the sequence is 25/4(4/5)^x

plug in 10 for x to get your solution:

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3 years ago

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4 years ago

Help? wha does z equal?

Kisachek [45]

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What is the instataneous rate of change at x=2 of the function f given by f(x)= x^2-2÷x-1

Dima020 [189]

Answer:

4.5

Step-by-step explanation:

To find the instantaneous rate of chance, take the derivative:

$f(x) = {x}^{2} - \frac{2}{x} - 1 \\ \frac{d}{dx} f(x) = 2x + \frac{2}{ {x}^{2} }$

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$\frac{d}{dx} {x}^{a} = a {x}^{a - 1}$

To differentiate -2/x, think of it as:

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Then, substitute 2 for x:

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