Doubt by Mohammad Adib

Sir,at 6:03 it is said that y=cx²,how come 'c' which is 1/4a become a constant while 'a' is variable?

Answers

Answer by NJ

Mohammad,

The 'a' is constant here for a parabola (Kindly Watch @ 4:50-4:59),  Thus 'c' is also constant.

I suggest you to watch the video properly.