See the attached picture:
Answer:
4 is the median to your problem
Answer:
12 because you have to divide 105 by 9 2inch is 11.6666666... so you round up and get 12
Answer:
see explanation
Step-by-step explanation:
Differentiate using the product rule
Given y = f(x)g(x), then
= f(x). g'(x) + g(x). f'(x)
here f(x) = ⇒ f'(x) =
g(x) = cosx ⇒ g'(x) = - sinx
Hence
= (- sinx) + cosx
= cosx - sinx