Find the Frenet (TNB) frame for the following function at the point (√√3,-1, 3π): r(t) = (2 sin (t), -2 cos (t), 3t) (Hint: once you find T and N, you can plug in the value of t before finding B since it doesn't involve taking a derivative!)

Find the equation of the tangent line T to the graph of f(x) = 8 sinx at the given point (6,8 sin 6). a. y = (8 sin 6)(x+6) + 8cos 6 b. y = -(8cos 6)(x-6) +8sin 6 c. y=(8cos 6x)(x-6) + 8 sin 6 d. y = -(8cos6)(x-6) + 8sin 6 E. y =(8sin6x)(x+6) + 8cos6

Find the equation of the tangent line to the curve y = 4 sec(x) – 8 cos(x) at the point (T/3, 4). Write your answer in the form y = mx + b where m is the slope and b is the y-intercept.

Find the equation of the line tangent to y = sin(x) going through 4