वक्र `x=t^2+3t-8,y=2t^2-2t -5` के बिंदु (2,-1) पर स्पर्श रेखा की प्रणता है :

For the curve x=t^(2) +3t -8 ,y=2t^(2)-2t -5 at point (2,-1)

For the curve x=t^(2) +3t -8 ,y=2t^(2)-2t -5 at point (2,-1)

The slope of the tangent to the curve represented by x = t^(2) + 3t - 8 and y = 2t^(2) - 2t - 5 at the point A (2,-1) is (k)/(7) , find k .

x= t^(2) + 3t- 8,y= 2t^(2) -2t- 4 . If at point (2, -1), lamda = (dy)/(dx) then the value of lamda = ……..

The slope of the tangent to the curve x = t^(2) + 3t - 8, y = 2t^(2) - 2t - 5 at the point (2,-1) is

The slope of tangent to the curve x=t^(2)+3t-8, y=2t^(2)-2t-5 at the point (2,-1) is …………..