a student, trayvonne, comes up with an idea that he though he could change the world he decides to do a good deed for three people would do a good deed for three more people and so on he believed that before long, there would be good things happening to billions of people. at stage 1 of the process. trevor completes three good deeds

f is the midpoint of

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

but which class are u may know that first