Point of intersection, Mathematics

Equation of line joining(0,0)and point of intersection of X2+Y2+2XY=4 , 3x2+5y2-xy=7 is

solution) The two equations above represent pair of straight lines. We can complete the square and arrive at the 4 line equatons and find their point of intersecrtion.

Simple method (by mere observation) we can say X=1&Y=1 satisfies both the equation.

therfore, Line passing through origin and (1,1) is :X=Y.

=>X=Y is the reqd line equation

Posted Date: 3/12/2013 1:19:46 AM | Location : United States







Related Discussions:- Point of intersection, Assignment Help, Ask Question on Point of intersection, Get Answer, Expert's Help, Point of intersection Discussions

Write discussion on Point of intersection
Your posts are moderated
Related Questions

I need help in assignment of stats? Please give me assist in my stats exam.

A number x is chosen at random from the numbers -3, -2, -1, 0 1, 2, 3. What is the probability that  | x| Ans :    x  can take 7 values To get |x| Probability (| x |

how to work out consumer arithmetic?

How to Multiplying Monomials? To multiply monomials: Step 1: Multiply the coefficients. Step 2: Multiply the like variables by adding their exponents. Step 3: Multiply ans

Each week Jaime saves $25. How long will it take her to save $350? Divide $350 by $25; 350 ÷ 25 = 14 weeks.

A mortgage lender seeks to maximize the expected value of its portfolio. The portfolio, of course, is the sum of all of the mortgages in it, so no generality is lost by examining t

prove that the composition of two simple harmonic of the same period and in the same straight line is also a simple harmonic motion of the same period.

Interpretation of the second derivative : Now that we've discover some higher order derivatives we have to probably talk regarding an interpretation of the second derivative. I

solve for x: logx9