If m denotes the slope of the normal to the curve `y= -3 log(9+x^(2))` at the point `x ne 0`, then,
Channel: Doubtnut
Date: 2020-05-24

If m denotes the slope of the normal to the curve `y= -3 log(9+x^(2))` at the point `x ne 0`, then,Please add description.