If f(5) = 7, then lim f(x)
x-> 5
lim f(x) as x-->5 = 7
this is true only if f(x) is continuous. Otherwise, all bets are off.
To find the limit of f(x) as x approaches 5, we need more information about the function f(x). In general, finding the limit of a function involves evaluating the function at values of x that are very close to the given value and observing the pattern or behavior of the function as x gets closer and closer to the given value.
However, since we only have the specific value of f(5) = 7, we cannot determine the limit of f(x) as x approaches 5 without additional information about the function. The existence and value of the limit will depend on the specific properties and behavior of the function f(x).