Final answer:
The term 'L' in the mathematical context provided refers to the limit of a function as x approaches a certain value, which is the correct completion of the sentence relating to limits in calculus.
Step-by-step explanation:
The term 'L' in the context of the question refers to the limit of a function as x approaches a certain value. To address the gaps in the question:
- L is the limit of f(x) as x approaches a,
- Any possible precision, P, must be positive,
- The term 't>0' refers to a tolerance,
- This tolerance is bound by the condition that f(x)'s output values are less than P units from L when x is within the tolerance t from a.
The correct completion of the sentence would be: L is the limit of f(x) as x approaches a if for any possible precision, P>0 (which is positive), then we can find a tolerance, t>0 (which is tolerance) that forces f(x) to output values less than P units from L when the input x is less than t units from a.