3 years ago

Direct Variation: If y = 6, when x = -2, find y when x = 18.

Mathematics

1 answer:

lions [1.4K]3 years ago

3 0

Answer:

The answer is -54. Please mark as brainliest :)

Step-by-step explanation:

Y is directly proportional to x. So....

<h3>Finding the value of constant k.</h3>

y=kx

6=-2k

-3=k.

<h3>Finding y when x is 18</h3>

y=-3*18

y=-54.

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