kayciguardado7 kayciguardado7 18-05-2024 Mathematics Answered 15. The function f(x)=√x. Which function represents a shift of the graph left 3 units? (1)f(x-3)=√√x-3 (2)x+3)=√√x+3 (3) f(x)+3=√√x+3 (4) f(x)-3=√x-3