Answer:
The absolute maximum and minimum is 
Step-by-step explanation:
We first check the critical points on the interior of the domain using the
first derivative test.
The only solution to this system of equations is the point (0, 4), which lies in the domain.
is a saddle point.
Boundary points - 
Along boundary 
Values of f(x) at these points.
Therefore, the absolute maximum and minimum is
An equation of a circle:
(x - a)² + (y - b)² = r²
(a; b) - a coordinates of a center
r - a radius
r = 8; (-10; 6) ⇒ a = -10 and b = 6
subtitute
(x - (-10))² + (y - 6)² = 8²
Answer: (x + 10)² + (y - 6)² = 64
Sum of 2 perfect cubes
a³+b³=(a+b)(x²-xy+y²)
so
x³+4³=(x+4)(x²-4x+16)
set each to zero
x+4=0
x=-4
the other one can't be solveed using conventional means
use quadratic formula
for
ax^2+bx+c=0
x=
for x²-4x+16=0
x=
x=
x=
x=
x=
x=
the roots are
x=-4 and 2+2i√3 and 2-2i√3
Answeryes
Step-by-step explanation:
over 9000 becuz it is over 9000
