Question

Factor completely: 3x^2 + 5x + 1
@Mertsj

Answer 1

Quadratic formula is :(-b ± √(b² ‒ 4ac)]/(2a)
a =3
b =5
c =1

Answer 2

u can always use this formula for solving such equations:
ax^2+bx+c=0
then roots are
x=[-b+Squrt(b^2-4ac)]/2a & [-b-sqrt(b^2-4ac)]/2a
Here a=3 , b=5 & c=1

Try it now

Answer 3

You can do it now :D i said the same @Anu2401

Answer 4

Ya both posted simultaneously .. But u were first :)

Answer 5

Haha yea :)

Answer 6

@johnweldon1993

Answer 7

@Mertsj Can you set up the quadratic form for this. > . < I get mixed up when I try to.

Answer 8

Yes. Since it won't factor by the usual methods, you use the quadratic formula to find the roots. Do that and then I will help you write the factors.

Answer 9

I was asking you how to set up the quadratic formula. > . < It confuses me.

Answer 10

oh. ok