# How do you solve #y^2-6y+8=0#?

##### 3 Answers

Mar 14, 2016

Factor the left side to find

#### Explanation:

Given

Factoring the left side expression

which implies

either

or

Mar 14, 2016

#### Explanation:

Mar 14, 2016

#### Explanation:

**Method of factoring:**

Solving for

**Method of quadratic equation:**

**Method of graphing:**

graph{x^2-6x+8 [-0.927, 9.073, -1.44, 3.56]}