Answer: squares
Step-by-step explanation:
Squares
<span>3.the function is f^2(4) = f(3) = 1/2 x 1 = 2.5
i believe thats right still working on the others</span>
Answer:
A
Step-by-step explanation:
given E = mc² or
mc² = E ( isolate m by dividing both sides by c² )
m =
→ A