Please help solve Q. 6 and Q. 8

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.

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.