Question

Write the equation that expresses the table below.

Answer 1

Answer:

y = 10x

Step-by-step explanation:

(2, 20)

(5, 50)

(7, 70)

From 2 to 5 we add 3 (x section)

From 20 to 50 we add 30 (y section)

We can do y/x = 30/3 = 10

The slope will be 10.

Hope this helped!

Have a supercalifragilisitcexpialidocious day!

Answer 2

Answer:

$\boxed{\boxed{\sf{y=10x}}}$

Solution Steps:

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1.) Calculate the distance for each $\bold{(x)}$ value to $\bold{(y)}$:

• $20$ ÷ $2=10$

• $50$ ÷ $5=10$

• $70$ ÷ $7=10$

  - Now that we did that, you have to make it into a rule that makes sense, if we did $(y)$ ÷ $(x)$, the table would change. So to make it work you do the opposite of what we did to find the 10 value. This makes it multiplying $(x)$ by 10.

So your answer is $\bold{y=10x}$.

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