Answer:
TRUE
Step-by-step explanation:
An even function is a function that satisfies that f(x) = f(-x). Also, we know that cosine is an even function, therefore cos(theta) equals cos(-theta).
Using the quotient rule
f'(x) = x * 1/x - ln x 1 - ln x
----------------- = --------- <-------- ur answer
x^2 x^2
Answer: 80%
Step-by-step explanation:
Answer:
754435.345345435.43.5435435454.35.34.543534.5.43.5.43.545
Step-by-step explanation: