3 years ago

Solve, leaving in terms of a logarithm, with steps please! 160(0.4^x) +1=321

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

4 0

Answer:

321

Step-by-step explanation:

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Step-by-step explanation:

Given

$A = (2,6)$

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$C = (8,6)$

Required

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The coordinate point of a horizontal or a vertical rectangle is given as:

(x1,y1), (x2,y2), (x3,y3), (x4,y4)

Where:

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So, we have:

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$B = (2,9)$ ---- $(x_2.y_2)$

$C = (8,6)$ ---- $(x_3,y_3)$

Using the above equations:

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$y_2 = y_4$ $= 9$

Hence, the coordinate of the 4th point is:

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