solve the inequality and sketch it on a real line
1/5x+614
1/5x+6 GREATER THAN OR EQUAL TO 14

Question

solve the inequality and sketch it on a real line
1/5x+6>14
1/5x+6 GREATER THAN OR EQUAL TO 14

dumbcow · Answer

subtract 6 on both sides
1/5x >= 8
multiply by 5 on both sides
x >= 40

________________O------->
                        40

anonymous · Answer

How u plot 40 on a real line ?

dumbcow · Answer

make a closed circle on 40 with an arrow to the right

anonymous · Answer

but it is impossible to extend a real line to 40 digits

dumbcow · Answer

???
the real line goes on forever
1,2,3....38,39,40,41...

anonymous · Answer

but on a paper it is difficult to plot 40th one

dumbcow · Answer

start at 30 then instead of 0
or count by 5's instead of 1's
it doesn't really matter as long as you show the arrow going to right of 40

anonymous · Answer

ok thankyou:)