Question

I need help with this, please

Answer 1

I'm sure that this is basically distribution so I assume you have to look at the answer choices and distribute to find out which one makes the function
Or you could use the Desmos Graphing Calculator ._.

Answer 2

Just look at this for a reference :/
It shows the function and the answer choices

Answer 3

Change the equation to
(4x)^2 - 1^2, Use the difference of 2 squares formula
x^2-y^2=(x+y)(x-y)
(4x+1) (4x-1), or A is the answer

Answer 4

thank you for the help all of you