Choose the correct answer. Which relation is displayed in the graph? {(–3, –2), (–1, 1), (1, 0), (2, 3), (4, –2)}
{(–2, 3), (1, 1), (0, 1), (3, 2), (–2, 4)}
{(–3, 2), (–1, –1), (1, 0), (2, 3), (4, 2)}
{(–3, –2), (1, –1), (0, 1), (2, 3), (4, –2)}

A) (-3, -2), (-1, 1), (1, 0), (2, 3), (4, -2)

Step-by-step explanation:

From the graph, we have 5 different points.

To write out the coordinates of a point from the graph, you write it in the format (x, y),that is, the x position comma the y position.

Let's start from the left hand side, we have:

(-3, -2), (-1, 1), (1, 0), (2, 3), (4, -2)

These are the points displayed on the graph.

Notice that they are arranged according to increasing x coordinates.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,