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Pere9dNat8apdan
Pere9dNat8apdan Pere9dNat8apdan
  • 25-07-2016
  • Mathematics
Answered

Evaluate the function for x = 3a. f(x)=2x^2-3x+4

Verified Answer :

apologiabiology
apologiabiology apologiabiology
  • 28-07-2016

assuming you mean for x=3
f(3)=2(3)^2-3(3)+4
f(3)=2(9)-9+4
f(3)=18-5
f(3)=13

it is 13

Answer Link
meerkat18
meerkat18 meerkat18
  • 30-07-2016

To evaluate the function for x = 3a, substitute the 3a to the all the x's of the function. Such that,
                               f(3a) = 2(3a)² - 3(3a) + 4
Simplifying to obtain the final answer,
                               f(3a) = 18a² - 9a + 4

Answer Link

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