- #1

lp27

- 4

- 0

## Homework Statement

y = 2x^2-14x

## Homework Equations

## The Attempt at a Solution

y' = 4x - 14

4x - 14 = 0

x = 14/4

f(14/4) = 2(14/4)^2 - 14 (14/4) = -49/2

I don't know how to continue from there. ((14/4), (-49/2)) is my critical point?