sammy4200
sammy4200
03-09-2018
Mathematics
contestada
f(x)=2x 2 +5√ (x+2) f(2)=
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JiakSai
JiakSai
03-09-2018
f(x) 2x² + 5√(x+2)
f(2) = 2(2)² + 5√(2+2)
= 2(4) + 5√4
= 8 + 10
= 18 <======= answer
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