Question

4x² – 3x – 1=0 solve in qudratic equation not only for icse students answer is given in picture look once time.​

Answer 1

4x²-3x-1=0

(x-1)(x+1/4)

=1,-1/4

Answer 2

Answer:

x = 1 , -1/4

Solution:

Here,

The given quadratic equation is ;

=> 4x² - 3x - 1 = 0

=> 4x² - 4x + x - 1 = 0

=> 4x(x - 1) + (x - 1) = 0

=> (x - 1)(4x + 1) = 0

=> x = 1 , -1/4

Hence,

The required answer is :

x = 1 , -1/4