Math Homework Help - Tagged with Math

The circle is centered at the origin and passes through point P.  Which of the following points does it also pass through? 

Posted by musicchick505 July 27, 2011 at 2:28 AM via web. 1 educator answer. »

Expand the following: [(a+b^2)(a-b^2)]^5Show the complete solution to explain the answer.

Posted by spock1 July 26, 2011 at 10:56 PM via web. 1 educator answer. »

How to integrate the function y=e^(square root x)/square root x?

Posted by markusg July 26, 2011 at 10:45 PM via web. 1 educator answer. »

What is the vertex of the graph y=x^2+3x-4

Posted by deuxtoi July 26, 2011 at 10:16 PM via web. 1 educator answer. »

Find the slope of the line through the points (-5,2) and (-7,2).

Posted by morningmor3na July 26, 2011 at 10:06 PM via web. 1 educator answer. »

How many solutions does have the equation 0.2x^2+12x+11=0?how can you tell?

Posted by leh0tsp0t July 26, 2011 at 9:50 PM via web. Be the first to answer. »

What is the antiderivative of function y=2sinx*cos^3x?

Posted by troopsofflies July 26, 2011 at 9:30 PM via web. Be the first to answer. »

What are the center and the radius of the circle x^2+y^2=16?

Posted by gmaxim July 26, 2011 at 9:28 PM via web. Be the first to answer. »

Solve for x and y : x^2-y^2=4; x+y=2

Posted by margarethe July 26, 2011 at 9:09 PM via web. 1 educator answer. »

What is the real part of the complex number (1-cosx-i*sinx)/(1+cosx+i*sinx)?

Posted by cartoffried July 26, 2011 at 8:36 PM via web. Be the first to answer. »