Answer:
39
Step-by-step explanation:
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
I might be wrong but it should be 1
Answer:
Yes;Each side of triangle PQR is the same length as the corresponding side of triangle STU
Step-by-step explanation:
You can observe the sides of both triangles to see if this property holds
Lets check the length of AB
A(0,3) and B(0,-1)

Now check the length of the corresponding side DE
D(1,2) and E(1,-2)

The side AB has the same length as side DE.This is also true for the remaining corresponding sides.
Answer:
2 checks in the final envelope
Step-by-step explanation:
359 divided by three is 319,6
319 x 3 + 357
359 - 357 = 2
I hope this was helpful!