What is closed and unclosed frequency in mathematics

What is the solution to the inequality? 6x−5> −29, a x> −4 bx> 4 cx< 4 dx< −4

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?