Question

F(x) = -x - 3 Find f(-4) f(-4) = -(-4) -3

Answer 1

`\boxed{ \bold{ \boxed{ \sf{f( - 4) = 1}}}}`

Explanation:

Given, f ( x ) = - x - 3

Let's find the value of f ( - 4 )

`\sf{f( - 4) = - ( - 4) - 3}`

We know that ,
`( - ) * ( - ) = ( + )`

⇒
`\sf{ 4 - 3}`

Subtract 3 from 4

⇒
`\sf{1}`

Hope I helped!

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