Question

A. Find the slope of the lines through the pairs of points, (1,-8) and (1,-9) the slope is m=

Answer 1

`\quad \huge \quad \quad \boxed{ \tt \:Answer }`

with closest value =
`\sf{\infin}`

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`\large \tt Solution \: :`

`\qquad \tt \rightarrow \: slope = \cfrac{rise}{run}`

`\qquad \tt \rightarrow \: m = \cfrac{ - 8 - ( - 9)}{1 - 1}`

`\qquad \tt \rightarrow \: m = \cfrac{ - 8 + 9}{0}`

[ Any real number divided by 0 is not defined ]

You can also assume it's closest value if possible, that is infinity (
`\sf{\infin}`)

Answered by : ❝ AǫᴜᴀWɪᴢ ❞