How do you solve #2\geq \frac { j + 10} { 4}#?

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Answer 1 · 2018-01-30T06:35:19

#j<=-2#

#2>=(j+10)/4#

Multiply through by 4

#8>=j+10#

Subtract 10 from both sides

#-2>= j#

#j<=-2#

As we can see on the graph below

graph{2>=(x+10)/4 [-6.247, 6.24, -3.12, 3.127]}