JaylaaWash
JaylaaWash
11-04-2017
Mathematics
contestada
f(t)= 3k^2-2, find f(k-2)
Respuesta :
cclark354914
cclark354914
11-04-2017
f(k-2) = 3k² -12k +10.
To solve, substitute (k-2) in for k.
3(k-2)² -2
3(k² -4k +4) -2
3k² -12k +12 -2
3k² -12k +10
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