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11111nata11111 [884]
4 years ago
5

If f(x)=x/2-3and g(x)=3x^2+x-6 find (f+g) (x)

Mathematics
1 answer:
olga_2 [115]4 years ago
3 0

Answer:

3x^2+1.5x-9

Step-by-step explanation:

(f+g) (x)

=f(x)+g(x)

=x/2-3+3x^2+x-6

=3x^2+1.5x-9

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Hello from MrBillDoesMath!

Answer:

The fourth choice,  b = +\- sqrt( sg + a^2)

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