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ella [17]
2 years ago
12

If f(x) = -22 - 2x -1, then f(x+1) = -x? - 2x - 4?

Mathematics
1 answer:
Helga [31]2 years ago
6 0

Answer:

   f(x+1) = -21 -2x-4

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given that the function f(x) = -22-2x-1

                   f(x+1) = -22 -2( x+1) -1

                          = -22 -2x-2-1

                         = -2x -21 -4

                 f(x+1) = -21 -2x-4

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