What is the inverse of the function f(x) =2x +1? h(x) = 1/2x - 1/2
h(x) = 1/2x + 1/2
h(x) = 1/2x - 2
h(x) = 1/2x + 2

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'