Answer:
B) Information about exponential notation
Step-by-step explanation:
The information on the page is about exponential notation, therefore option (B) is the most suitable.
Answer: 
Step-by-step explanation:
Given
Coordinates of Point A is
i.e. Point A is 3 units to the left and 4 units below x-axis
From figure, we can write

Answer:
b) 9
Step-by-step explanation:
9 squared + 40 squared = 41 squared, which follows Pythagorean theorem.
Answer:
-4
Step-by-step explanation: