6. [-/2 Points] DETAILS LARAPCALC10 2.5.032. Find an equation of the tangent line to the graph of f at the point (2, f(2)). RX) = 4(7x - 3)4 Use a graphing utility to graph the function and the tangent line in the same viewing window. See Example 4. O -2 4 -2 -29000 -29000 40 000 40 000 50 000 -50 000 80 000 80 000 100 000 100 000 O hp ? 19 144