Question

Please help!! I need to go to the next question!

Answer 1

Given:

The inequality is:

$3t+1\leq 5$

To find:

The graph of the given inequality.

Solution:

We have,

$3t+1\leq 5$

Subtract both sides by 1.

$3t\leq 5-1$

$3t\leq 4$

Divide both sides by 3.

$t\leq \dfrac{4}{3}$

The value of t is less than or equal to $\dfrac{4}{3}$.

Since $t\leq \dfrac{4}{3}$, it means $\dfrac{4}{3}$ is included in the solution, therefore there is a  closed circle at $t=\dfrac{4}{3}$ and an arrow approaches to left from $t=\dfrac{4}{3}$.

Therefore, the correct option is A.