... angle 1
k = x²+1
dk/dx = 2x
dk = 2xdx
y = (x²+1)³ = k³
dy/dk = 3k²
dy/2xdx = 3k²
dy/dx = 2x(3k²) = 6x(x²+1)²
... angel 2
dy/dx = d[(x²+1)³]/dx
= { d[(x²+1)³]/dx }(d(x²+1) / d(x²+1))
= { d[(x²+1)³]/d(x²+1) }(d(x²+1) / dx )
= { 3(x²+1)² }(2x) = 6x(x²+1)²
Answer:
Henry VIII's wives were:
- Catherine of Aragon
- Anne Boleyn
- Jane Seymour
- Anne of Cleves
- Catherine Howard
- Catherine Parr.
Step-by-step explanation:
<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>!</em>
Answer:
9
Step-by-step explanation:
use the formula m = y2- y1 / x2 - x1