SOLUTION: How do you solve for the boundary points of equations y=x^2+2x+1 and y=4?
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Question 38530: How do you solve for the boundary points of equations y=x^2+2x+1 and y=4?
Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!
boundary points? you mean find the solution?
If so... then we need to physically know where the 2 equations cross ie where are they EQUAL... so ask them...
where is ?
(x+3)(x-1) = 0
so x+3=0 or x-1=0
so x=-3 or x=1 are the 2 answers/solutions/roots.
jon
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