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

Given:

The inequality is:

To find:

The graph of the given inequality.

Solution:

We have,

Subtract both sides by 1.

Divide both sides by 3.

The value of t is less than or equal to .

Since , it means is included in the solution, therefore there is a  closed circle at and an arrow approaches to left from .

Therefore, the correct option is A.

2

step-by-2step explanation:

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )