Question

x+1(lessthan or = to >) 2x+5 what is the solution set?

Answer 1

\[x+1\leq2x+5?\]

Answer 2

> this way

Answer 3

\[x+1\ \ge2x+5\]?

Answer 4

\[x+1\geq2x+5!?\]

Answer 5

yes

Answer 6

\[-4\ge x\]

Answer 7

subtract like terms on each side

Answer 8

thats not it though

Answer 9

(-4,infiniti????)

Answer 10

\[x+1\geq2x+5\]\[1\geq x+5\]\[-4\geq x\]Therefore, the solution set is\[\{x\in\mathbb{R}:x\leq-4\}\]or similarly\[(-\infty,-4]\]

Answer 11

so they are the same, it's just a notation thing.

Answer 12

Correct.