Question

Find the slope between the points (1,3) and (9,27)

Answer 1

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`\huge\boxed{\sf\:Slope=3}}`

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Hi! Hope you are having a nice day!

We are given 2 points that the line passes through, so we can use the slope formula and find the slope.

Slope Formula:

`\displaystyle(y2-y1)/(x2-x1)`

`\displaystyle(27-3)/(9-1)`

`\displaystyle(24)/(8)`

The fraction can be reduced:

`\displaystyle(3)/(1)`

which is the same as

`3`

Hope you could understand everything.

#CarryOnLearning

Answer 2

slope = 3

Explanation:

calculate the slope m using the slope formula

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

with (x₁, y₁ ) = (1, 3 ) and (x₂, y₂ ) = (9, 27 )

m =
`(27-3)/(9-1)` =
`(24)/(8)` = 3