3 years ago

Please help me f(x) =3x^2 + 2x - 1 what is f(5)

Mathematics

2 answers:

Sergio039 [100]3 years ago

6 0

Answer:

Step-by-step explanation:

f(5)=3(5)+2. f(5)=17

damaskus [11]3 years ago

4 0

Answer:

Step-by-step explanation:

f(x) =3x^2 + 2x - 1

what is f(5)

f(5) = 3(5)² + 2(5) - 1

f(5) = 75 + 10 - 1

f(5) = 84

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