IN the function f(x) x is replaced with 2x and 1 is added to the function.

f(x) = -3 sin x

what effect does this have on the graph of the function?

A. The graph is horizontally compressed by a factor of 2 and shifts up 1 unit

B. The graph is vertically stretched by a factor of 2 and shifts up 1 unit

C. The graph is horizontally compressed by a factor of 2 and shifts down 1 unit

D. The graph is vertically stretched by a factor of 2 and shifts down 1 unit

kikidylm Jan 28, 2019