The relation defined by the set of ordered pairs {(0,2).(-2,2),(1,4),(4,1).(0-1)} is not a function.
Which of the ordered pairs listed below, if omitted
from this relation, will make the resulting set a
function?
1) (-2,-2) 2) (1,4) 3) (4,1) 4) (0, -1)

answer: x= -2y

step-by-step explanation:

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

no

step-by-step explanation: