Describe the sequence of transformations you'll use to transform the pre-image onto the image. will give brainliest

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Afootball is throw by a quarterback to a receiver