Linear Functions
When a new charter school opened in 2002, there were 280 students enrolled. Write a formula for the function N(t), representing the number of students attending this charter school t years after 2002, assuming that the student population:
Increased by 28 students per year N(t)=\displaystyle {N}{\left({t}\right)}=
 
Decreased by 44 students per year N(t)=\displaystyle {N}{\left({t}\right)}=
 
Increased by 32 students every 2 years N(t)=\displaystyle {N}{\left({t}\right)}=
 
Decreased by 20 students every 4 years N(t)=\displaystyle {N}{\left({t}\right)}=
 
Remained constant (did not change) N(t)=\displaystyle {N}{\left({t}\right)}=