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Sonbull [250]
3 years ago
11

what is this answer and please show me how you got it so I can know how you got it.y= 3

t%7Bx%20%2B%204%7D%20-6" id="TexFormula1" title="\sqrt{x + 4} -6" alt="\sqrt{x + 4} -6" align="absmiddle" class="latex-formula"> please hurry also :0 giving 35 points to those who answer first
Mathematics
1 answer:
svetlana [45]3 years ago
4 0
X=2


To find -intercept/zero, substitute y=0


Divide both sides of the equation by 3

The only way a root could be 0 is when the radicand equals 0

Calculate the difference
And you should get x=2


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