LashainaJenkins
LashainaJenkins
25-08-2014
Mathematics
contestada
The opposite of x squared plus 5?
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luana
luana
25-08-2014
[tex]f(x)=- x^{2} +5\\\\x=0,\ so\ f(x)=-0^2+5=5\\x=1,\ so\ f(x)=-1^2+5=4\\x=2,\ so\ f(x)=-2^2+5=1\\x=3,\ so\ f(x)=-3^2+5=-4[/tex]
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