Could you help me with my calc work?

A graphing calculator is recommended. Let y = 12x sin(x). (=) Find an equation of the tangent line to the curve y at the point (-, 6m (b) Illustrate part (a) by graphing the curve y and the tangent line on the same screen. y 8 x- 4 a O 1/2 ST */2 T */2 2 AT O 1/2\f100 Use the Chain Rule to differentiate the function y = ( Stan(x) + 3sec(x)]Write the composite function in the form A(g(x)). [Identify the inner function u = g(x) and the outer function y = f(u).] (Use non-identity functions for f(u) and g(x).) y = (2 -x)3 (Au), g(x)) = Find the derivative OX dxConsider the following function. f(x) = x + 2 sin(x) Find f(x). F(x) = For what values of x does the graph of f have a horizontal tangent? (Use n as your integer variable. Enter your answers as a comma-separated list.) X=