Which system is the solution of the graph

Step-by-step explanation:

Remember that the solution of a linear system of equations is shown by the interception point between those lines.

In this case, the interception point is at (2,3).

Also, the horizontal line is . Notice that the solution are is below this line, that means the inequality that represents that part is .

Now, the other line has y-intercept at -1, that means .

Then, we use two points (0,-1) and (2,3) to find its slope.

So, the equation that represents that line is .

Notice that the area of solution is above this line, that means the inequality is

Therefore, the sytem that represents the graph is

Notice that we used for the solid line and for the not solid line.

180 square centimeters

step-by-step explanation:

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.