got some questions....need ur help
Q1>>> Show that the two tangents to the curve ax^2+2hxy+by^2=1, a>0? at the points,where the curve crosses x-axis, are parallel.
Q2>>> If f(x)-[a+x/b+x]^a+b+2x then find f'(x) at x=0.
tHanKYou
got some questions....need ur help
Q1>>> Show that the two tangents to the curve ax^2+2hxy+by^2=1, a>0? at the points,where the curve crosses x-axis, are parallel.
Q2>>> If f(x)-[a+x/b+x]^a+b+2x then find f'(x) at x=0.
tHanKYou