Can someone answer the 2 questions in the picture i really need help

Mathematics

1 answer:

Radda [10]3 years ago

7 0

Hi.

The first question is a direct variation — specifically y = 1.8x

In the second one (if my calculations are correct), it's not a direction variation.

Hope this helps :)

Calculations:

y = 1.8(3) = 5.4

y does not equal x, 2x, or -2x.

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