CUET Preparation Today
CUET
-- Mathematics - Section B2
Numbers, Quantification and Numerical Applications
The point at which the function $'f'$ given by $f(x)=(x-2)^4(x+1)^3$ has point of inflexion is :
$x=\frac{2}{7}$
$x=2$
$x=-1$
$x=-2$
