the first 4 sets of coordinates are (2,1) (3,5) (4,9) and (5,13)
<span>9 x 3 is 27 So multiply the denominator x 3 and you will get 45/27 </span>
A. Rational
B.Not Rational
C.Rational
D.Rational
The Answer is B
C
Expiation:
If x=6 and y=1, then 3y=3 and 1/2x=3. They are equal.