Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

Find the solution of this system of equations graphically. (A) x − 2y = 0 (B) y2 − 3x = 0 (0, 0) and (-12, 6) (0, 0) and (-12, -6) (0, 0) and (12, -6) (0, 0) and (12, 6) It has no solution.

OpenStudy (anonymous):

dont you add

OpenStudy (triciaal):

graphically you need a minimum of 2 points for any line

OpenStudy (anonymous):

so it has no solution

OpenStudy (triciaal):

the easiest to use are when x =0 and when y = 0 do this for each equation and find the intersection

OpenStudy (triciaal):

did you graph it?

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

nah let me stop

OpenStudy (anonymous):

I didnt graph it

OpenStudy (anonymous):

https://www.desmos.com/calculator

OpenStudy (triciaal):

I know because (0,0) is a solution

OpenStudy (triciaal):

so is (12, 6)

OpenStudy (anonymous):

they cross at a positive 12 and a postive 6

OpenStudy (anonymous):

YEA

OpenStudy (triciaal):

I used the manual calculator it was faster for this one

OpenStudy (anonymous):

thats nice :)

OpenStudy (triciaal):

you might want to try it

OpenStudy (anonymous):

got to get me one

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!