Question

Let $f:[0,1]\to [0,1]$ be a continuous function, then the equation $f\left(x\right)=x$

• A. may not have any solution in $[0,1]$
• B. mast have exactly one solution in $[0,1]$
• C. mast have atleast one solution in $[0,1]$
• D. mast have atleast two solutions in $[0,1]$

Answer 1

The correct option is A may not have any solution in $[0,1]$

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