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OpenStudy (anonymous):
WILL GIVE MEDAL! What are the solutions to the system? y= x^2+5x-9 y= 2x +1
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OpenStudy (mrnood):
use substitution method the SECOND equation shows you a way to write y so put THAT form of y in the FIRST equation which gives you an equation with only x as an unknown so you can solve it
OpenStudy (amoodarya):
lets do that y=y \[x^2+5x-9=2x-1\] and solve this quadratic equation
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