Find dy and `triangley " of " y=x^2+x` at x=10 when `trianglex=0.1`.

Find the increment triangley and the ratio (triangley)/(trianglex) for the following function (a) y=sqrt(x) at x=1 and trianglex=0.0001 , (b) y=(1)/(x^(2)+x-6) at x=1 and trianglex=0.2

If y=x^2+3x+6 then find triangley and dy when x=10, trianglex=0.01 .

Find Deltay and dy for the function y=x^(2)+x , when x=10, Deltax=0.1

Find Deltay and dy for the function y = x^(2) + x , when x = 10 , Delta x = 0 . 1

Find dy/dx when y = x^x, x > 0

(ii) Find the particular solution of DE (1+y^2)dx + (1+x^2)dy=0 when x=0, y=0

(dy)/(dx)=y tan x , y=1 when x=0

Consider the function y=sqrtx If x=0.0036 and trianglex=0.0001 find triangley .