1) Answer: 
<u>Step-by-step explanation:</u>
f(x) = 6x⁻¹
f'(x) = -6x⁻²
= 
f'(-2) = 
= 
=
*****************************************************
2) Answer: 
<u>Step-by-step explanation:</u>
f(x) = -9x⁻¹
f'(x) = 9x⁻²
= 
f'(6) = 
= 
=
Sum of all exterior angles = 360
360 divided by s
s = sides
360 divided by 10 = 36
C.360
He is correct and incorrect. 2 and 4 can create factors but they can also be factors of other numbers. So 8 can be a factor of bigger whole numbers and can also have it own smaller factors.
X=11 y=4 :) i need 20 characters so im randomly typing
Just put got is the answer no dont really do that the only one i know is 12. and is 90
