- #1
trulyfalse
- 35
- 0
Hello and good evening! I'm having a fair bit of difficulty with this question, any help would be appreciated.
√(x2/2+11)=x-1
Answers are required in mixed radical form.
The quadratic formula/factoring will be useful near the end of the problem.
I squared both sides of the equation to get
x2/2+11=x2+1
However I'm not quite sure how to proceed and whether eliminating the radical in the first step was the correct step.
Homework Statement
√(x2/2+11)=x-1
Answers are required in mixed radical form.
Homework Equations
The quadratic formula/factoring will be useful near the end of the problem.
The Attempt at a Solution
I squared both sides of the equation to get
x2/2+11=x2+1
However I'm not quite sure how to proceed and whether eliminating the radical in the first step was the correct step.