What is the y-intercept of the function, represented by the table of values below?
х
-2
15
1
6
2
3
4
-3
7
-12

9

Step-by-step explanation:

The table is given below

We can see that the table represents a linear function since by checking its slope.

Using:

Therefore, the values represent a linear function.

A linear equation is of the form y=mx+b

Therefore:

y=-3x+b

Using the points (7,-12)

Therefore, the y-intercept of the function, represented by the table of values is 9.

the correct answer is 5