what is (f0g)(3)if f(x)=1/2 and g(x)=4/x I am getting -3/2 am I corect
To find the value of (f ∘ g)(3), where f(x) = 1/2 and g(x) = 4/x, you need to follow these steps:
Step 1: Evaluate g(3)
Plug in 3 for x in the equation g(x) = 4/x:
g(3) = 4/3
Step 2: Substitute the value of g(3) into f(x)
Now substitute 4/3 into the expression f(x):
f(g(3)) = f(4/3)
Step 3: Evaluate f(4/3)
Plug in 4/3 for x in the equation f(x) = 1/2:
f(4/3) = 1/2
Therefore, the value of (f ∘ g)(3) is 1/2, not -3/2.