Help pls asap i really dont need help

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

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.