Question

How do you know if the linear term will be a plus or a minus ?

Answer 1

Answer:

I think these links will help you out here: (I read through and watch both)

https://www.purplemath.com/modules/factquad.htm

https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:forms-of-linear-equations/x2f8bb11595b61c86:standard-form/v/standard-form-rules

Step-by-step explanation:

Hope that this helps! :)

Have a great rest of your day/night!