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If ƒ(x) = 2(x)² +5√(x + 2), complete the following statement: f(2)=

If ƒ(x) = 2(x)² +5√(x + 2), complete the following statement: f(2)=
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4 votes
If ƒ(x) = 2(x)² +5√(x + 2), complete the following statement:
f(2)=

User Mcastle
by
7.9k points

1 Answer

7 votes

Answer:

18

Explanation:


f(x) = 2x^2 +5√(x + 2)\\\\When \; x=2,\\\\f(2) = 2(2^2) +5√(2 + 2)\\\\= 2(4) + 5√(4)\\\\=8+5(2)\\\\=8+10\\\\=18

User Yovani
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