221k views
11 votes
Help me with this please

Help me with this please-example-1
User Trustin
by
7.1k points

2 Answers

5 votes

Answer:

4.5

Explanation:

y=kx

If we take the the first x and y values:
x=2, y=9

9=k×2

9÷2=k

4.5=k

k=4.5

User Luis Quiroga
by
6.8k points
9 votes
K=4.5
X multiplied by 4.5 equals y, meaning the constant of proportionality is 4.5
User Pixelgrease
by
6.7k points