Which equation describes how the parent function, y=x^3, is vertically stretched by a factor of 4?
y=x^3+4
y=(x+4)^3
y=4x^3
y=x^4

Me i need ! find the asymptote and determine the end behavior of the function from the graph. the asymptote of the function is= blank 1 . for very high x-values,y =blank 2 options for blank 1 x=2 x=-2 x=3 x=-3 blank 2 options moves towards negative infinity moves toward the horizontal asymptote moves toward the vertical asymptote moves toward positive infinity