Answer:
6
Step-by-step explanation:
f(x) = √2x-4
f(20) = √2(20)-4
f(20) = √40-4
f(20) = √36
f(20) = 6
Values: 3,4,5
I hope this helps:)
is the smallest minor arc.
expanded I believe or the first one good luck
unanswered
k - 5
if k is a number, and you take away 5, the expression would be k - 5 because you have 5 less than k
