Respuesta :
Answer:
f(3)=1
Step-by-step explanation:
take f(x)=2(x)-5
put a three wherever you see an x in parentheses
f(3)=2(3) - 5
simplify
f(3)=6-5
simplify
f(3)=1
answer:f(3)=1
Answer:
f(3) = 1
Step-by-step explanation:
You substitute 3 for x.
f(3) = 2(3) - 5
Multiply the 2 terms.
f(3) = 6 - 5
Subtract.
f(3) = 1