Parallelogram r s t u is shown. diagonals are drawn from point r to point t and from point u to point s and intersect at point v. the length of line segment u v is (x minus 3) meters and the length of line segment v s is (3 x minus 13) meters. quadrilateral rstu is a parallelogram. what must be the value of x? 2 4 5 10

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.