Question

Draw a number line and mark all described points. 3x<8

Answer 1

ANSWER

See attachment.

EXPLANATION

The given inequality is

$3x \: < \: 8$

Divide both sides by 3 to get,

$x \: < \: \frac{8}{3}$

$x \: < \: 2 \frac{2}{3}$

Because the inequality involves '<' we use a hollow circle at 2⅔.

The solution set of this inequality is shown on the number line in the attachment.