Question

2x + 1 greater than or equal to 5 or -3x > -9
Solve the inequality above.
@mikeyymonroe

Answer 1

i feel like i know how to do this but i forgot...

Answer 2

so is there a value for x or is it just there for looks?

Answer 3

lol yes XD

Answer 4

what is the value?

Answer 5

\[2x + 1 \ge 5 \]
Subtract 1 from both sides:
\[2x \ge 4\]
Divide by 2
\[x \ge 2\]

or
\[-3x > - 9\]
Divide by -3. Remember to flip the sign
\[x < 3\]

Do you have to graph?

Answer 6

im figuring it out

Answer 7

Well, anyway, if you don't have to graph, the answer is...
x is greater than or equal to 2 OR x is less than 3

Answer 8

thank you :)

Answer 9

yw :)