Question

I need to know the answer to this problem.

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Answer 1

Hello!

The formula used to find the slope of a line can be written as follows:


`( y_(2) - y_(1) )/( x_(2) - x_(1) )`

Using the table in the image above, we can assume the following:


`Y_(2)` = 9

`Y_(1)` = 5

`X_(2)` = 4

`X_(1)` = 0

With this knowledge, we can insert all known values into the slope formula above:


`(9-5)/(4-0)`

This expression is the correct answer.

I hope this helps!