Question

Find the roots of Qurdritice equation 3x^2+4x+1=0 with completing square method

Answer 1

Step-by-step explanation:

Just simply multiply the first constant with the last one gaining variable at the first term and use the quadratic forum.

Answer 2

Answer:

x = (- 1/3), (- 1)

Step-by-step explanation:

3x^2+4x+1=0

(by splitting the middle term we get)

3x^2+3x+1x+1=0

3x(x+1)+1(x+1)=0

(3x+1)(x+1)=0

x = -1/3, - 1