Question

tell how to find the cotangent of an angle when given the tangent of the angle. give an example

Answer 1

since cotØ = 1/tanØ by definition,

given the tangent of an angle, just take the reciprocal to find the cotangent of that same angle

eg, given tanØ = 4/7
then cotØ = 7/4

Answer 2

Is y=1/2x a direct or inverse variation