For the Function $f(x)=x^{2}+5 x-6$ Choose the Viewing Window That Shows Two Intersections with the Shows

Multiple Choice

For the function $f(x) =x^{2}+5 x-6$ choose the viewing window that shows two intersections with the x -axis and all the points of the graph in between.

A) [-10,10] by [-10,10]
B) [-2,7] by [-20,20]
C) [-5,5] by [-15,15]
D) [-7,2] by [-20,20]
E) [-20,20] by [-10,10]