Answer: The correct option is
(D)
Step-by-step explanation: We are given the following two functions :
We are to find the expression for f(x) - g(x).
We have
Thus,
Option (D) is CORRECT.
Answer:
sin ^2 x+ cos ^2 x = 1
Step-by-step explanation:
sin^2 x - cos ^2 x sin ^2 x = sin ^4 x
Factor sin^2 x
sin ^2 x ( 1- cos ^2 x ) = sin ^4 x
Using the identity sin ^2 x+ cos ^2 x = 1 written as 1 -cos ^2 x = sin ^2 x
sin ^2 x ( sin^2 x ) = sin ^4 x
sin ^4 x = sin ^4 x
Answer: this one is confusing
Step-by-step explanation:
Answer:
6.4 but im probably wrong so sorry <3
Step-by-step explanation: