Answer :
To find (f - g)(t), we need to subtract the function g(t) from the function f(t) and simplify the result.
Given:
f(t) = 4t - 5
g(t) = 1² + 21
First, let's calculate g(t):
g(t) = 1² + 21
g(t) = 1 + 21
g(t) = 22
Now, we will subtract g(t) from f(t) to find (f - g)(t):
(f - g)(t) = f(t) - g(t)
(f - g)(t) = (4t - 5) - 22
(f - g)(t) = 4t - 5 - 22
(f - g)(t) = 4t - 27
Therefore, the expression (f - g)(t) simplifies to 4t - 27.
