Can yalll help me with this is due today

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle