Find the slope of the tangent to the curves at the respective given points.
`y=x^(4)+2x^(2)-x` at x = 1

Find the slope of the tangent to the following curves at the respective given points. y=x^(4) + 2x^(2) - x " at " x =1

Find the slope of the tangent to the curve y=(x-2)^2 at x=1

Find the slope of the tangent to the curve y = x^3-x at x=2

Find the slope of the tangent to the curve y=x^(3)-x at x = 2.

Find the slope of the tangent to the curve y= x^(3)-x at x=2

Find the slope of the tangent to the curve y = x^3- x at x = 2 .

Find the slope of the tangent to the curve y = x^(3)-x at x = 2.

Find the slope of tangent to the curve y=2x^2-3 at x=1/4

Find the slope of tangent of the curve y =4x at the point (-1,4).

Find the slope of the tangent of the following curve at the given point: y=2x^2+1 at (2,9)