# How do you solve and graph 5+1/3n<=6?

Mar 11, 2017

graph{x<=3 [-10, 10, -5, 5]}

#### Explanation:

$5 + \frac{1}{3} n \le 6$

subtract $5$:

$\frac{1}{3} n \le 1$

multiply by $3$:

$n \le 3$

graph of $n = 3$:

if $x \le 3$, then the region of inequality is everything left of the vertical line as well as the vertical line itself.

NB: the weak inequality $\left(\le \mathmr{and} \ge\right)$ is graphed with a solid line.