Question

prove that (a,a^2), (b,b^2 ) ,(c,c^2) can never be collinear if a is not= b and not= c​

Answer 1

Step-by-step explanation:

(a,a²) (b,b²) (C,C²)

suppose a= 1,b= 2 ,c= 3

(a,a²) = (1,1). , (b,b²)= (2,4).

(C,C²) = (3,9)

therefore , a≠b≠c