lewisbeth
lewisbeth
16-11-2015
Mathematics
contestada
what is f(-3) for the function f(x) = -5x - 7
Respuesta :
taskmasters
taskmasters
16-11-2015
Since f(-3)
Then substitute x = -3
Solution:
1. f(x) = -5x - 7
2. f(-3) = -5(-3) - 7
3. f(-3)= 15 -7
4. f(-3) = 8
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