Question

@Ashleyisakitty @ivettef365

Answer 1

first you know is positive x^2, so take out choice 1

Answer 2

crosses on x = -1 and x = 6
so I would say is the 3rd choice because you have
y= x^2-5x -6 which is the same as
y= (x-6)(x+1) so when y= 0 x = -1 and x = 6