smerStoraleyB6abybe smerStoraleyB6abybe
  • 21-04-2017
  • Mathematics
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What are the x-intercepts of the quadratic function?
f(x)=x^2+6x−27
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lxuranicole
lxuranicole lxuranicole
  • 25-04-2017
x=3 and x=-9 solve by factoring
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