Factor completely.
6x²+ 3x - 63
a. 3(2x + 7)(x - 3)
b. (3x + 9)(2x - 7)
c. (6x + 21)(x - 3)
d. 3(2x²+ x - 21)

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