I’ll mark you as brainliest if you help me with it

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.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

If a line is defined by the equation y = 5x + 2, what is the slope?