Write a rule for the linear function on the table

a: f(x) = 2x + 1

b: f(x) = - 2x - 1

c: f(x) = 1/2x + 1

d: f(x) = x + 5

You are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

Does the point (1, sqrt 7) lie on circle shown.

8.74 rounded to the nearest whole number