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Solve using the quadratic equation

2x^2-4x+1
Reply 1
Avatar for Capitano
Capitano
3
Assuming th8s is equal to 0?
a=2
b=-4
c=1

put into the quadratic equation
Original post by AlevelMaths42
2x^2-4x+1
Original post by Capitano
Assuming th8s is equal to 0?


Yes it is
Original post by zainyyyyy
a=2
b=-4
c=1

put into the quadratic equation


Yeah I have but what did you get because I'm not sure if mine is right, thanks
tell me what you got and ill verify dont want this to be your homework
Original post by AlevelMaths42
Yeah I have but what did you get because I'm not sure if mine is right, thanks
Reply 6
Avatar for Capitano
Capitano
3
I have solutions but like the other poster mentioned, post your answers lets see
Original post by zainyyyyy
tell me what you got and ill verify dont want this to be your homework


Sure mate I understand I got
to 3.s.f
x=1.71
x=0.293
correct nice man

Original post by AlevelMaths42
Sure mate I understand I got
to 3.s.f
x=1.71
x=0.293
Original post by alevelmaths42
sure mate i understand i got
to 3.s.f
x=1.71
x=0.293


x2:1.7071067811865475 x1: 0.2928932188134524
Alright thanks a lot

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