HELPPPPP \n\nquadratic...

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Mathematics 16 Online

whyjustwhy:

HELPPPPP quadratic equation........

1 year ago

whyjustwhy:

1 attachment

Screenshot 2025-02-21 2.23.31 PM.png

1 year ago

whyjustwhy:

@breathless ur smart

1 year ago

Breathless:

what is it asking to do?

1 year ago

whyjustwhy:

uh i honestly dont know

1 year ago

Breathless:

I would think it's x^2=-1 but idk

1 year ago

Breathless:

\[x^2=-1\]

1 year ago

Breathless:

But rlly I don't know :skull:

1 year ago

danny2468:

ur dumb

1 year ago

SnowyBreaks:

@breathless wrote:

But rlly I don't know :skull:

Your correct

1 year ago

Breathless:

I know I was correct- I was just trying to make Jr do it himself-

1 year ago

SnowyBreaks:

1 year ago

Breathless:

But Thanks anyway

1 year ago

SnowyBreaks:

@breathless wrote:

But Thanks anyway

Yea no prob

1 year ago

jhonyy9:

@breathless wrote:

\[x^2=-1\]

... and the last step \[x^{2} = -1 , x_{1}=\sqrt{-1}, x_{1}= i ,i^{2}= -1\]

1 year ago

jhonyy9:

@jhonyy9 wrote:

@breathless wrote:

\[x^2=-1\]

... and the last step \[x^{2} = -1 , x_{1}=\sqrt{-1}, x_{1}= i ,i^{2}= -1\]

but there is given \[7-x^{2}=6 \] adding x^2 to both sides will get \[7=6+x^{2}\] subtracting 6 from both sides will get \[1=x^{2}\] \[x_{1,2}= +/- \sqrt{1}\] so in this way \[x_{1,2}= +/- 1\]

1 year ago

Breathless:

QwQ whaT??

1 year ago

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