Final answer:
The question involves finding a delta for a function's limit, a concept from calculus, but the function is not provided in full, hindering the ability to solve it.
Step-by-step explanation:
The question pertains to the concept of limits in mathematics, specifically finding a δ (delta) such that f(x) is within a certain range when x is within a specified interval around a point.
Unfortunately, the function f(x) is not provided in full in the question, which makes it impossible to determine the exact values of δ. However, in general, to solve such problems, one would typically ensure that the function f(x) falls within an ε (epsilon) range of a certain value (like 70.1 in this case) whenever x is within the δ distance from a specific point (like 1 in this case).
The process involves solving the inequality |f(x) - L| < ε, where L is the limit value, to find δ such that 0 < |x - c| < δ implies |f(x) - L| < ε. This is a fundamental approach in establishing the concept of a limit in calculus.