[tex]\huge \bf༆ Answer ༄[/tex]
Let's solve ~
[tex]{ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:a_n = 7 + (n - 1)(3)[/tex]
[tex]{ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:a_n = 7 + 3n - 3[/tex]
[tex]{ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:a_n =3n + 4[/tex]
Hence, the slope intercept form of the equation is ;
[tex]{ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:a_n =3n + 4[/tex]
where, slope (m) = 3, and y - intercept = 4
