Thursday
April 28, 2016

# Posts by Yousef

Total # Posts: 16

Exponents
(x^p y^q)^2 / (√xy (xy)^2)= xy Simplify the following exponential equation to determine the values of p and q.
March 1, 2016

Gr 12 Math
What is 8 - 2 + 5 x 33
March 1, 2016

Exponents
(x^−2/x^1)p · (y^q/x)2=xy Simplify the following exponential equation to determine the values of p and q.
March 1, 2016

accounting
The following financial data were taken from the annual financial statements of Smith corporation: 2007 2008 2009 Current assets \$450,000 \$400,000 \$500,000 Current liabilities \$390,000 \$300,000 \$340,000 Sales \$1,450,000 \$1,500,000 \$1,400,000 Cost of goods sold \$1,180,000 \$1,...
June 3, 2014

implicit differentiation HELP
x^3 + y^3 = 6xy At which point is the first quotient of the tangent is horizontal?
October 28, 2011

Maths Calculus Derivatives & Limits
Using the definition of the derivative evaluate the following limits 1) Lim h---> 0 [ ( 8 + h )^1/3 - 2 ] / h 2) Lim x ---> pi/3 ( 2cosx - 1 ) / ( 3x - pi)
October 25, 2011

Maths Derivatives
thank u so much i realised that i had the correct answer but wasnt sure about the signs
October 25, 2011

Maths Derivatives
If y = x ^ n + ( 1 / x ^ n ) prove that ( x^2y'' ) + ( xy' ) - ( n^2y ) = 0
October 25, 2011

Maths Calculus Derivatives
Find the first derivative for the following functions 1) f(x) = sin(cos^2x) cos(sin^3x) 2) f(x) = ( tan 2x - tan x ) / ( 1 + tan x tan 2x ) 3) f(x) = sin { tan ( sqrt x^3 + 6 ) } 4) f(x) = {sec^2(100x) - tan^2(100x)} / x
October 22, 2011

Maths Calculus
thank u so much helped me alot!!!!!
October 22, 2011

Maths Calculus
Find the first derivative for the following functions 1) x^3 . sqrt( 3x^5 + 1 ) . sin (7x)
October 22, 2011

Maths Derivatives & Calulus
thank u so much for ur effort and time helped me alot!!!!!
October 21, 2011

Maths Derivatives & Calulus
1) Find d^2y / dx^2 given that y^3 - x^2 = 4 2)If y = xª + ( 1 / xª ) , prove that x^2 . y'' + xy' – a^2 . y = 0 3) Find dy/dx for the following function. cos ( x - y ) = ( y ) ( 2x + 1 ) ^3 4)Find the values of A and B that make f(x) differentiable ...
October 21, 2011

Social studies