Identify the amount of potential or kinetic energy ar each blank

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.