a graph has a number line with a line with a filled in circle going from 1 to -10 with an arrow at the end, which inequality would represent the graph best?
A: -3x - 7 greater than or equal to -10
B: 3x + 7 greater than 10
C: 3x - 7 less than -10
D: -3x + 7 less than 10
The graph represents a number line from 1 to -10, with a filled-in circle at 1 and an arrow pointing towards -10.
The graph is showing all the numbers that are greater than or equal to 1 and less than or equal to -10. Thus, the correct inequality to represent the graph is:
A: -3x - 7 greater than or equal to -10