3 years ago

Given: f(x) = 3x2 + 2x – 1

Mathematics

1 answer:

denis-greek [22]3 years ago

4 0

Answer:

Step-by-step explanation:

f(x) = 3x^2 + 2x – 1

Let x=5

f(5) = 3(5)^2+2(5) -1

= 3*25 +10-1

= 75+10 -1

= 85 -1

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