Devin's Reflection

Ex. 2x^4-x^2-3=0

1. 2g^2-g-3=0

2. g(2g-3) 1(2g-3)

3. (g+1)(2g-3)

4. g=-1, 2g-3=0

5. g=-1, g=3/2

Normally I would stop right here I wouldn't plug the g's back into the equation.

6. g=x^2

7. x^2= -1, x^2= 3/2

8. x= +-i, x= (square root of 6)/2

And it took me the longest to understand the rational root theorem.
I'm not gone do an equation yall know it already.

And o yeah, I don't know how to do the backwards synthetic division. And I don't know when I need to use it. So if anyone can help me with that I will appreciate it.

I think I understand how to do inequalities. Its pretty simpe.

1. When its greater than

= -#<_<#

2. When its lesser than

= _<-# or _>#

The Domin and Range thing wasn't to difficult. You just have to remember to put the brackets where they should be.

1. brackets around shift

2. brackets arouund square roots with the limited domain and range

So I will keep on trying. Next week. Enjoy the 3 day weekend.

And if anyone can help me with the synthetic division thing, get at me.