B. 4 For # 4-8 Given: f(x)=3x² + 2x-2 g(x)=x+1 4. What is the sum of the two functions if x = -1? A. 1 B. 2 5. What is the inverse of the g(x)? A. x+1 B. X-1 6. What is the difference of the two functions if x = 3? A. 28 B. 27 7. What is the product of the two functions if x = -2? A. 6 B. -7 8. What is the value of the function (f g) when x=-1? O A. 2 R 1 C. -1 D. 3x2 + 3x-1 C. 1+x D. 1-x C. 31 D. 30 C.7 D. -6 C. -1 D.-2

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