Mathematics: What is the inverse variation equation if f(x)=3 when x=2?

What is the inverse variation equation if f(x)=3

Ответ:

amakayla57

11.03.2022

Mathematics

$f(x) = \frac{6}{x}$

Step-by-step explanation:

Inverse variation equation : $y \propto \frac{1}{x}$

$y = \frac{k}{x}$

$f(x) = \frac{k}{x}$

where k is the constant of proportionality

We are given that f(x)=3 when x=2

Substitute the values :

$3= \frac{k}{2}$

k=6

So, $f(x) = \frac{6}{x}$

So, Inverse variation equation : $f(x) = \frac{6}{x}$

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Ответ:

3boys33

11.03.2022

Mathematics

inverse variation

xy =k

2*3 =k

6=k

xy=6

or it can be written as

y = k/x

y = 6/x

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Ответ:

mandyt6058

08.06.2021

Mathematics

a(3, -2) and b(9, -12)

a(5, 4) and b(7, 2)

a(2, 9) and b(-4, 3)

a(-4, 5) and b(8, 9)

a(2, 4) and b(-8, 6)

a(4, 10) and b(8, 12)

Step-by-step explanation:

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What is the inverse variation equation if f(x)=3 when x=2?

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