112k views
5 votes
For

f (x) = x {}^(2) - x + 1
find

f(2 + h) - f(2) / h

User Tsvedas
by
8.0k points

1 Answer

3 votes

f (x) = x {}^(2) - x + 1\\ f(2 + h) ={(2 + h)}^(2) - (2 + h) + 1 \\ f(2 + h) = {h}^(2) + 3 * {h} + 3


f (x) = x {}^(2) - x + 1 \\ f(2) = {2}^(2) - 2 + 1 \\ f(2) = 4 - 1 \\ f(2) = 3

so you do the calculations and you get the result
User Kazuhiro
by
8.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories