Which of the following inequalities matches the graph?

graph of an inequality with a solid vertical line through the point (-7, 0) and shading to the left of the line

x greater than or equal to -7
x less than or greater to -7
y less than or greater to -7
y greater than or equal to -7

Question

Which of the following inequalities matches the graph?

graph of an inequality with a solid vertical line through the point (-7, 0) and shading to the left of the line

 x greater than or equal to -7
 x less than or greater to -7
 y less than or greater to -7
 y greater than or equal to -7

anonymous · Answer

@campbell_st

campbell_st · Answer

what is the equation of a vertical line...?

x = ?  or y =?

the line appears to be solid... so the inequality is greater then and equal to   or less than or equal to.

anonymous · Answer

I dont know the equation i just dont understand this lesson

campbell_st · Answer

so if you are asked to graph a line on the number plane 

y = 5 what does it look like

is you are asked x = 3 what does it look like... 

these are key ideas in being able to answer the question

anonymous · Answer

Im still confused on what you mean by what does it look like im sorry.

anonymous · Answer

The answer is eaither a or b becuase vertical is x @campbell_st  is that right?