SOLUTION: If f(x)=x^2-5x+8 & g(x)=x^2-4, which is an equivalent form of g(x)+f(x)? A.x^2-5x+4 B.2x^2-5x-4 C.2x^2-5x+4 D.2x^2+5x+4 Your Help We Be Appreciated.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: If f(x)=x^2-5x+8 & g(x)=x^2-4, which is an equivalent form of g(x)+f(x)? A.x^2-5x+4 B.2x^2-5x-4 C.2x^2-5x+4 D.2x^2+5x+4 Your Help We Be Appreciated.       Log On


   

Question 612551: If f(x)=x^2-5x+8 & g(x)=x^2-4, which is an equivalent form of g(x)+f(x)?
A.x^2-5x+4
B.2x^2-5x-4
C.2x^2-5x+4
D.2x^2+5x+4
Your Help We Be Appreciated.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
g(x)+f(x) = x^2-4+x^2-5x+8 = 2x^2-5x+4