Algebra
posted by Kate .
Find the difference quotient:
f(x+h)f(x)/h for f(x) = 4x9 and simplify.

(4(x+h)+9) 4x9)/h=4h/h=4

Why would you say it was 4? This is what I thought to.
posted by Kate .
Find the difference quotient:
f(x+h)f(x)/h for f(x) = 4x9 and simplify.
(4(x+h)+9) 4x9)/h=4h/h=4
Why would you say it was 4? This is what I thought to.