How do you solve the quadratic equation #4x^2 - 8x + 1= 0# by using the Quadratic Formula?
Using quadratic formula:
you assume the value
=> 4 to be your ''a''
=> -8 to be your ''b''
=> 1 to be your ''c''
Now just replace the values in the formula, and obtain your two values
-> N.B You will obtain two values (might be one positive one and the other, a negative one)
This is a Quadratic equation (in form
Use Quadratic equation
Which implies that
If you are a bit confused with the Quadratic formula
Watch this video