# How do you solve #4n^2 - 9n + 5 = 0#?

##### 1 Answer

Jan 8, 2016

x=1 or 1.25

#### Explanation:

As we clearly see that factorisation is difficult so I suggest we use the quadratic formula for this.

The quadratic formula states that for an equation of the form

Comparing this with your question

x=n

a=4

b=-9

c=5

Plug in these values and find the values of n.