Find equations for the tangent plane and the normal line to the surface with equation x² + 9y² + 9z² = 22 at the point P(2, 1, 1).
 multiple choice.png)
 ANSWER.png)
Mathematics
You might also like to view...
Find the equilibrium solutions of the equation of change 
. Round your answer to two decimal places, if necessary.
?
A. 
and 
B. 
and 
C. 
and
D. 
and 
Mathematics
Find the prime factorization of the number.80
A. 2 ? 2 ? 2 ? 2? 5 ? 5 B. 2 ? 2 ? 2 ? 5 ? 5 C. 2 ? 2 ? 2 ? 2 ? 5 D. 2 ? 2 ? 2 ? 5
Mathematics
Provide an appropriate response.A company repays a $50,000 loan by paying 10% of the outstanding loan each month. Find the amount the company pays in the fourth and twentieth months.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the quadratic inequality. Write the solution set in interval notation.-3x2 + 2x - 5 ? 0
A. ?
B. (-?, ?)
C. 
D. 
Mathematics