SOLUTION: f(x)=x^2-5x+3 part 1: f(x+h) part 2: f(x+h)-f(x) over h ,h does not equal 0

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: f(x)=x^2-5x+3 part 1: f(x+h) part 2: f(x+h)-f(x) over h ,h does not equal 0      Log On


   

Question 211055: f(x)=x^2-5x+3
part 1: f(x+h)
part 2: f(x+h)-f(x) over h ,h does not equal 0
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = (x)^2 -5(x) +3
.
f(x+h) = (x+h)^2 -5(x+h) + 3
.
f(x+h) = (x^2 +2xh +h^2) -5x-5h + 3
.
f(x+h) - f(x) = h^2 +2xh -5h
.