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makkiz [27]
3 years ago
7

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

Mathematics
2 answers:
Dvinal [7]3 years ago
5 0

Answer:

k=3

Step-by-step explanation:

1) The Proportionality Constant (k) is given by the following ratio:

k=\frac{y}{x}=\frac{3}{1}=\frac{6}{2}=\frac{9}{3}\Rightarrow k=3

This shows that this function is a linear function (with b=0), and proportional one, that can also be written in this form:

y=kx \: \Rightarrow y=3x

Anna [14]3 years ago
3 0
The proportionality constant is 1/3 meaning y is 1/3 of x or x is 3×y
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