SOLUTION: Solve the system algebraically by the substitution method:
y= (x+1)^3
y= sq rt of (x-1)
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Question 356552: Solve the system algebraically by the substitution method:
y= (x+1)^3
y= sq rt of (x-1)
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
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As you can see graphically, there is no solution (the curves never meet).
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Since both expressions equal y set them equal to each other.
Use a substitution,
Let ,
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As you can see there is no real solution for .
All 6 solutions are complex.
So then all 6 solutions for will also be complex.
There are no real solutions.
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