Answer:
25
Step-by-step explanation:
Using the quotient rule
f'(x) = x * 1/x - ln x 1 - ln x
----------------- = --------- <-------- ur answer
x^2 x^2
The domain is (1,3,5,7,9) and the range is (2,4,6,8,0)
Answer:
x=32°
Step-by-step explanation:
2x+3x+20=180 co interior angle
5x=180-20
x=160/5=32°