SOLUTION: How do you slove the non linear system algebraically.
y=x^2+3x-5
y=2x+1
Algebra.Com
Question 609547: How do you slove the non linear system algebraically.
y=x^2+3x-5
y=2x+1
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
You have two expressions in 
each of which is equal to 
. They can't both be equal to without being equal to each other, can they? Set the two expressions in equal to each other, collect like terms all in the LHS leaving the resulting quadratic trinomial in equal to zero. Solve the quadratic for its two roots, if they exist. Hint: The resulting quadratic is factorable over the integers.
John
My calculator said it, I believe it, that settles it
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