Aline passes through the points r(-1,-5) and s(-3,-1). write the equation of the line through the point a(4,0) that is parallel to line rs.
y= -2x-2
y= -2x+8
y= 2x-8
y= 2x

An object is accelerating at a constant rate. its velocity in feet per second as a function of time in seconds can be modeled by the linear function v(t) = 2.5t. what does the dependent variable represent for this function? a) acceleration b) distance c) slope d) velocity