Saturday
May 23, 2015
School Subjects
Art
Business
Computers
English
Foreign Languages
Health
Home Economics
Math
Music
Physical Education
Science
Social Studies
Grade Levels
Preschool
Kindergarten
Elementary School
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade
High School
9th Grade
10th Grade
11th Grade
12th Grade
College
Adult Education
Post a New Question
Current Questions
Homework Help
:
Calculus
Posted by
Andrey
on
Wednesday, April 15, 2009
at 7:45pm.
Let P(x,y)=5x^3y+8xy^3. Then Px(-1,1) is? And Pxy(-1,1) is?
Answer this Question
First Name:
School Subject:
Answer:
Related Questions
math multiply
- 8xy(x+y) is answer 8x^2y+8xy^2
Integral Calculus
- Find the area of the surface generated by revolving the ...
Did I do this right?-Calculus
- y' and y'' for x^2- xy + y^2 = 3 y'= (y-2x)/(2y-...
Calculus 1
- Find f' if x power 7 + y power 7 = 8xy
algebra
- 3x^3-2x^2y-8xy^2
math
- factor, 4x^2-8xy-5y^2
Algebra 2
- (x^2+8xy+16y^2)^(1/3)*(x+4y)^(1/3)
Differential equation
- dy/dx=(-8xy^2+4x)(4x+1)y-(8x^3+4x^2-1)
geometry
- ZY=7XY then ZX=8XY
calculus
- find derivative y= 3x^5-6x^3/7secx find dy/dx * xcosy= 5( y+cosx) * X...
Search
Members
Username:
Password:
Not yet registered?
Click here to register!
ARCHIVES
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
About Jiskha
Contact Us
Link to Us
Submit URL