Final answer:
Yes, it is possible for f(x) to equal 1400. The value of x that would make f(x) equal to 1400 can be determined by solving the equation or function f(x).
Step-by-step explanation:
Yes, it is possible for f(x) to equal 1400. In order to determine the value of x that would make f(x) equal to 1400, we need to know the specific equation or function f(x) represents. With that information, we can solve for x by plugging in 1400 for f(x) and solving for x.
For example, if the equation is f(x) = 2x + 1000, we can substitute 1400 for f(x) and solve for x:
1400 = 2x + 1000
400 = 2x
x = 200
So, in this case, x would equal 200 if f(x) is equal to 1400.