Y=3x-7 Y=3x+4 solving the special system of liner equations ?

Line segment eg is partitioned by point f in the ratio 1: 1. point e is at e (0, 4), and point f is at (1, 3). what are the coordinates of point g? (−1, 5) (2, 2) (3, 1) (4, 0)

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.