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ser-zykov [4K]
3 years ago
5

6/13=3/c what I the answer and show me how you got your answer.show me how you did it.

Mathematics
1 answer:
umka21 [38]3 years ago
4 0

          6             3
        ----      *    ----
        13              c

this is a proportion...so we cross multiply
(6)(c) = (3)(13)
6c = 39...divide both sides by 6
c = 39/6 which reduces to 13/2 or 6 1/2 <== ur answer
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By applying the concept of the inverse of a function and <em>algebraic</em> handling, we conclude that the inverse of f(x) = (- 2 · x + 2)/(x + 7) is g(x) = (- 7 · x + 2)/(x + 2).

<h3>How to find the inverse of a function</h3>

In this question we have a <em>rational</em> function f(x) and finding its inverse consists in clearing x in terms of f(x). Prior any algebraic handling, we need to apply the following substitutions:

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To learn more on inverses: brainly.com/question/7181576

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