Which of the following would have a dotted boundary line and have a graph in which the area above the line is shaded? a. y -2x - 8 b. y ≥ 7x - 10 c. y

Question

Which of the following would have a dotted boundary line and have a graph in which the area above the line is shaded?

		
a. y > -2x - 8

		
b. y  ≥ 7x - 10

		
c. y < 4x + 5

		
d. y < -1/2x - 9

anonymous · Answer

Which kind of operators use dotted lines? These : < >; or, these: >= <=?

anonymous · Answer

to be honest i don't know

anonymous · Answer

OK, well the operators < (less than) and > (greater than) we display with dotted lines on the xy-plane.

anonymous · Answer

When we have a > ( greater than operator) we shade above the line given.