Answer:
f'(x)= 
Step-by-step explanation:
As khown the derivative of arcsin(x) is;
f'(x)= 
Answer:
From my knowledge and my research the answer is B! Thank you
Step-by-step explanation:
Answer: the eastbound train had travelled 12 miles
Explanation: using Pythagoras theorem, we know that
X^2 = a^2 + b^2
Where ^ stands for raised to power.
Let
a stand for the train going towards North and
b stands for the train going towards east.
X stands for the total distance between train a and b = 20 miles.
By Pythagoras rule
X^2 = a^2 + b^2
20^2 = 16^2 + b^2
400 = 256 + b^2 so that
b^2 = 400 - 256 = 144
b = √144
b = 12 miles.
It is either in the ones place or the hundred millions place