Determine wether the following relationships are functions

(6,1)(4,2)(6,-3)(2,5)

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Which graph represents the equation y =4x