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Mariana [72]
3 years ago
11

Pleaseee help me solve this

Mathematics
2 answers:
lapo4ka [179]3 years ago
8 0

Answer:

f(x)=x² +3x-x/2

f(6)=(6)²+3(6)-6/2

= 36 + 18 -3

=51

Cerrena [4.2K]3 years ago
4 0

Answer:

51

Step-by-step explanation:

f(x)=x^{2}+3x-\frac{x}{2}

The question is to find F(6), so just replace the x variable with 6, like this

f(6)=6^{2}+3(6)-\frac{6}{2}

Now simplify

f(6)=36+18-3\\f(6)= 51

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