If f(x) = -3x^4 - 2x^3 + 3x^2, and g(x) = 3x^4 - 4x^3 + x^2 then f(x) + g(x) =

a) 2x^3 - 2x^2
b) -6x^3 + 4x^2
c) -3x^4 - 6x^3 + 4x^2
d) 3x^4 + 2x^3 - 2x^2

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

With number 11 ( show how you got the answer)

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit