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Sergeu [11.5K]
3 years ago
15

What is the constant of proportionality in the equation y=2/3x

Mathematics
2 answers:
Elina [12.6K]3 years ago
7 0

Answer:

\frac{2}{3}.

Step-by-step explanation:

We have been given an equation y=\frac{2}{3}x. We are asked to find the constant of proportionality.

We know that two directly proportional quantities are in form y=kx, where y is directly proportional to x and k is the constant of proportionality.

Upon looking at our given equation, we can see that k=\frac{2}{3}, therefore, the constant of proportionality is \frac{2}{3} for our given equation.

Alexandra [31]3 years ago
6 0
2/3x no y intercept


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Find f ( - 3 ) for the function below.<br><br> { ( - 3, 2 ), ( - 1, 0 ), ( 1, 1 ), ( 3, - 3 ) }
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Step-by-step explanation:

Question

Comment

The f(x) notation means that were ever you see n x on the right you put the value of x.  

The question is which point has x = - 3 and what is the associated y value?

You could do it this way, just so you understand it.

<h2>X                        Y</h2>

=========================

-3                                      2       <======

-1                                       0

1                                         1

3                                        -3

The answer must be the first one

6 0
2 years ago
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