Question
Show that y^2-4y-2=0
Answers
Guido
We have a quadratic equation here.
Do you want to factor this equation?
What exactly do you want to do with this equation?
Do you want to factor this equation?
What exactly do you want to do with this equation?
Larsen
The next question uses this equation using the formula. So I'm guessing this is factors
Larsen
The next question uses this equation using the formula. So I'm guessing this is factors.
Guido
Okay, you want to factor this equation, right?
We have this:
y^2 - 4y - 2 = 0
You can use the quadratic formula or completing the square to solve this question.
We have this:
y^2 - 4y - 2 = 0
You can use the quadratic formula or completing the square to solve this question.
Larsen
well thanks for the help anyways
Guido
Do what I said.
Use the quadratic formula or completing the square.
You can search the net for many math sites that easily teach you about the quadratic formula and/or completing the square.
Use the quadratic formula or completing the square.
You can search the net for many math sites that easily teach you about the quadratic formula and/or completing the square.
Larsen
Ya i know the quadratic formula and have done the next question which requires you to use it, ill have to research the completing the square tho
ty
ty