" Find "'dy'" and "Delta y" of "y=f(x)=x^(2)+x" at "x=10" When "Delta x=0.1

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

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

Find Delta f and df for the function f for the indicated values of x, Delta x and compare f (x) =x ^(2) + 2x + 3,x=-0.5 , Delta x =dx =0.1

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

Find Delta y and dy for the following functions for the values of x and Delta x which are shown against each of the functions. y = f(x) = x^(2) + x, x = 1, Delta x = 0.1