Re-write the quadratic function below in standard form y= -(x-3)(x+7) Y=?
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<span> 0=4+n over 5
In number form the equation is
</span>
<span>We want to isolate n, so to undue division we multiply, we'll multiply each side by 5 Leaving the equation as
</span>
<span>
Next we'll subtract 20 from each side to isolate n
The equation would now be
</span>
<span>
So the answer is N=-20
</span>
In number form the equation is
</span>
<span>We want to isolate n, so to undue division we multiply, we'll multiply each side by 5 Leaving the equation as
</span>
<span>
Next we'll subtract 20 from each side to isolate n
The equation would now be
</span>
<span>
So the answer is N=-20
</span>