Which point is a solution to the following system of inequalities?

x + 3y –6
2x – 5y 10

Question

Which point is a solution to the following system of inequalities? 

x + 3y  –6 
2x – 5y > 10

anonymous · Answer

(4,-2)
(3,0)
(-3,-2)
(-1,3)

migitmack · Answer

http://www.mathway.com/problem.aspx?p=algebra

amistre64 · Answer

with 4 options, trial and error is a simple approach

migitmack · Answer

@amistre64 
yes but if it is a test they only have 1 chance

amistre64 · Answer

only one chance to write in down and try them out?

amistre64 · Answer

trial and error means, plug in the points to see what fits; then choose the point that fits

anonymous · Answer

Great idea, thank you :)

migitmack · Answer

oh NVM hehehe

amistre64 · Answer

... lol, take a guess and hope for the best?  nonono  lol

amistre64 · Answer

i use to have this toy shaped like a hollow sphere with different shaped openings in the side of it

to find out which shape fitted which hole, i would try them out one at a time till i found the one that fit

round into square every time :)

migitmack · Answer

HARDEST TOY EVER!! LOL