## PDE

EXAMPLES:

PARTIAL DIFFERENTIAL EQUATIONS

EXAMPLES:

PARTIAL DIFFERENTIAL EQUATIONS

If y= f(x)= aex + be2x + ce3x show that d3y/dx3 – 6dy2/dx2 + dy/dx – 6y=0

Find an interval of the form [a,b] in which the equation ln(2+x^4+cos(x))=4 has a solution. If any theorem is used, then carefully check the hypotheses.

Compile a list of all the various techniques for factoring a polynomial. Give an example illustrating each technique, and write a paragraph discussing when the use of each technique is appropriate.

Prove cos^2theta+tan^2thetacos^2theta=1

I would like to get the answers for this question

The universal social charge (USC) is calculated on gross income. the rates for USC are:

-1% on the first £12,012 of gross annual income

-3% on the next £6656

-5.5% on the balance

Ross earned £46,000 in 2014. Find his USC for that year.

Find the domain and range of:F(u)= (u+1)/1+(1/U+1)Please show how to solve this without having to graph!

Estimate the volume of the solid that lies below the surface

z=xy and above the rectangle R − hsx, yd | 0

If ab is not equal to 0 and a is not equal to b, how many distinct values of x satisfy the following equation? Find all solutions in terms of a and b.

x – a + x – b = b + a

—— ——- —– ——

b a x – a x – b

contact Rachel at 314 452 6880 or rlhankerson@gmail.com….need answer tonight