Question

x/2+6<10 Solve the inequality and represent your answer in set builder notation

Answer 1

x/2 + 6 < 10
x/2 < 10 - 6
x/2 < 4 Multiply both sides by 2
x < 8

Answer 2

how do i write it in set bulder notation

Answer 3

E = {x|x<8}

I'm not sure if this is the correct set builder notation. The way I wrote it should be read as "E is the set of all numbers x such that x is less than 8."

Answer 4

ok i uderstand thats correct