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Answered

5. Evaluate the function f(x)=x2-3x+4 at f(3x-2).​

Sagot :

Shahanasabanggo

Answer:

f(3x-2)= 9x^2 - 21x + 14

Step-by-step explanation:

f(x)=x2-3x+4   f(3x-2)= ?

f(3x-2)= (3x-2)^2 - 3(3x-2) + 4

         = 9x^2-12x+4 - 9x +6 +4

f(3x-2)= 9x^2 - 21x + 14

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