# How do you find the max or minimum of #f(x)=3x^2-7x+2#?

##### 1 Answer

There is a minimum at

#### Explanation:

We can factorise

We calculate the derivative of

We make a sign chart

There is a minimum at

We can also calculate

Dec 28, 2016

There is a minimum at

We can factorise

We calculate the derivative of

We make a sign chart

There is a minimum at

We can also calculate