Evaluate them
A.
f(5), x>1 so square it, f(5)=25
A is wrong
B.f(2), x>1 so square it, f(5)=4
B is correct
C. f(1), x=1 so the result is 5, f(1)=5
C is correct
D. f(-2), x<1 so double it, f(-2)=-4
D is wrong
answers are B and C
Area (a) as a function of radius (r) might be written
a(r) = πr²
Answer:
3300 workers
Step-by-step explanation:
25% is 825
So, 1% is 825/25
= 33
So, 100% is {(825/25)*100}
=3300 workers
Answer:
the first one
Step-by-step explanation:
because 4/6=2/3
2/3=6/9
so 4/6=6/9
