Point of intersection, Mathematics

Assignment Help:

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


Related Discussions:- Point of intersection

Fracrions, how do u do fractions on a nummber line

how do u do fractions on a nummber line

Integers, what are 20 integer equations that have multiplication, division,...

what are 20 integer equations that have multiplication, division, subtraction,and additon??

Determine a meet b and a join b, Given A and B                 A =  |  1...

Given A and B                 A =  |  1  0  1  |         B =   |  1  1  0  |                       |  1  1  0  |                 |  0  1  1  |                       |  0

Subjective probability, Subjective Probability Probability may be de...

Subjective Probability Probability may be determined by a personal statement of how likely an outcome is in a single trial or repetition of the same experiment. Since sub

Find the initial number of balls, Balls are arranged in rows to form an equ...

Balls are arranged in rows to form an equilateral triangle .The first row consists of one ball, the second two balls and so on.   If 669 more balls are added, then all the balls ca

Right- and left-handed limits , Right- and left-handed limits : Next, let'...

Right- and left-handed limits : Next, let's see precise definitions for the right- & left-handed limits. Definition   For the right-hand limit we say that, if for eve

Area related to circles, railway tunnel of radius 3.5 m and angle aob =90 f...

railway tunnel of radius 3.5 m and angle aob =90 find height of the tunnel

Find the cost price of the toy, A dealer sells a toy for Rs.24 and gains as...

A dealer sells a toy for Rs.24 and gains as much percent as the cost price of the toy. Find the cost price of the toy. Ans:    Let the C.P be x ∴Gain = x % ⇒ Gain = x

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd