2 years ago

PLEASEEEE HELPPPP!!!!

Mathematics

1 answer:

Alexeev081 [22]2 years ago

3 0

The answer is 0.91 because it is

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Step-by-step explanation

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Step-by-step explanation:

Let's find the answer by using the arc length formula which is:

$\int\limits^a_b {\sqrt{1+(\frac{dy}{dx})^{2} } } \, dx$

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y=4x-5

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$\int\limits^3_{-1} {\sqrt{1+4^{2}} } \, dx=\sqrt{17} *(3-(-1))=4\sqrt{17}$

Now, using the distance formula we have:

$d=\sqrt{(x2-x1)^{2} +(y2-y1)^{2} }$

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So we have two points (-1, -9) and (3, 7) so:

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Answer:

you need to devide the 2 numbers well the 2 fractions bc there mixd numbers well bye it was my pluesure to help you

Step-by-step explanation:

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3 years ago

Read 2 more answers