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Alborosie
3 years ago
9

I need help on this Question.!

Mathematics
1 answer:
OLga [1]3 years ago
7 0

Answer:

see below

Step-by-step explanation:

m/n = 1/7

Using cross products

7m = n

This is a direct proportion

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2 years ago
the sum of the reciprocals of two consecutive even integers is 9/40. this can be represented by the equation shown 1/x + 1/(x+2)
Ivanshal [37]

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  8, 10

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_____

<em>Comment on the attachment</em>

I find a graphing calculator to be a nice tool for solving these. It finds zeros easily, so writing the equation so it equals zero is a useful first step.

5 0
3 years ago
Please help &lt;3 Paula is writing short, casual notes for how to find the inverse of a function, f. Those notes are shown below
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hodyreva [135]

The line is starting from right side and goes thorough left .

Means

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Hence

The solution is

\\ \sf\longmapsto (0,\infty]

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