Note as a fact:
H⁻¹(H(x)) = x
Option C.
Answer:
42 divided by 2
Step-by-step explanation:
That will give you 21.
Reflection across the x-axis:

y = − f ( x ) y = -f(x) y=−f(x) The concept behind the reflections about the x-axis is basically the same as the reflections about the y-axis.
Answer:
20,000/334 = 59.88, so each container can hold 60 pounds of sugar
Step-by-step explanation: