I have solved a. And c, but I need to find the answer for b. Basically I need a function that all the points from a fit on if that makes sense. Thanks!

Questions 1. Using Desmos/Excel or other graphing software sketch the graph of f(x) = sin(2x). f ( x ) = sinczy a. Using tangents set up a table of values for or 4 = sin( 2x ) -II 2 -3 n/4 O -1/2 - 2 -11/4 O . . . 211 2 b. Plot the points and find a function that will join the points to form a continuous curve. c. What is the equation for the derivative of f(x) = sin(2x) ? f(x ) = sin ( 2x) F (x ) = d F C N = 2 ( sin (91 ) x zy ( 2x) F ' 4x ) = cos ( 9)2 fly = Los ( 2x) 2 F ' *x ) = cos( 2x ) 2 F (x) = ZC05 (ZX) .. the derivative of f'N= 2cos ( zx)