Which equation is most likely represented by the graph above??
The correct answer is the first option: y=(2x-1)(2x-3)(2x+5)
Because: if you give values to the variable "x" and graphic each point calculated, you will obtain the graph above. For example:
If x=-3/2:
y=(2x-1)(2x-3)(2x+5)
y=(2(-3/2)-1)(2(-3/2)-3)(2(-3/2)+5)
y=48 (As you can see in the graph)
If x=0:
y=(2x-1)(2x-3)(2x+5)
y=(2(1)-1)(2(1)-3)(2(1)+5)
y=15 (It is shown in the graph)
If x=1:
y=(2x-1)(2x-3)(2x+5)
y=(2(1)-1)(2(1)-3)(2(1)+5)
y=-7 (As you can see the graph attached)