Question

Solve and graph 5x - 12 > 8
I know it's x > 4 but i'm not sure which graph it is :c

Answer 1

the difference is that the position where the line starts is included once (filled point) and excluded the other time (empty point)

Answer 2

should 4 be included in x > 4 ?

Answer 3

x>4
there is no sign of equal so we dont have to include 4
so at 4 there is whole

Answer 4

so it would be the second graph?

Answer 5

quick lesson :
if it contains an equal sign, it will have a closed circle
if there is no equal sign, it will have an open circle
(<) less then means shading to the left
(>) greater then means shading to the right

Answer 6

4 should not be included because x is strictly greater than 4

Answer 7

oh my god that helped me so much. thank you! @texaschic101

Answer 8

anytime :)

Answer 9

no .first graph