Section 1.2 worked examples

[Eigenvalue]

Precalculus
Michael Sullivan
Edition 4
Chapter 1, Section 1.2

Here are some worked examples for section 1.2 (visual components of functions).

[Eigenvalue]

Questions 1 and 2:

1. 2(x+3)-1=-7
2(x+3)=-6
x+3=-3
x=-6

2.x²-4x+12=0
Factor: (x+6)(x-2)=0
x=-6 or x=2

[Eigenvalue]

Questions 9-14:

[nycmath]

@Eigenvalue,

Great work!

[Eigenvalue]

Questions 15-20:

[nycmath]

@Eigenvalue,

I guess you are going to do your own thing.

[Eigenvalue]

Note: the worked examples for section 1.2 are far from being done; there are at least 54 more questions in the section

[nycmath]

Note: the worked examples for section 1.2 are far from being done; there are at least 54 more questions in the section

I posted chapter 1 and chapter 2 test questions to be our review covering sections 1.1 to 2.6. I have no idea why you are posting so many questions. All we have to do is answer chapter 1 and chapter 2 test questions. This is our review before moving on to start section 3.1.