Answer:

Step-by-step explanation:
<h3>Trigonometry:</h3>


Answer:
Ok im using a standered form calculator:
1. 9/7x + 1/7 = -8
2. y = -6/5x - 3 = -11
3. y = 1/3x - 2 = -10
Step-by-step explanation:
I will be glad to help more
Answer:
its the top right
Step-by-step explanation:
x before y
Parameterize
by

with
and
.
Then the surface element is

and the surface integral is
