A financial firm created a scatter plot for the daily stock returns of social media Works which scatter plot a trend line or the most accurate

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

If you answer right ill give brainliest, : )

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)