In the diagram of circle a, what is the measure of ∠xyz? 35° 70° 75° 140°

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position