Question

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Answer 1

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

`\qquad \tt \rightarrow \: [ - 10,- 8] \cup[ - 2,0] \cup[2,5]`

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`\large \tt Solution \: :`

The intervals in which a function is decreasing has a negative slope. and for given graph, the required intervals are :

`\qquad \tt \rightarrow \: [ - 10,- 8] \cup[ - 2,0] \cup[2,5]`

Answered by : ❝ AǫᴜᴀWɪᴢ ❞