Which of the following ordered pair could not be included in this set if it is a function? { (-4, 2), (3, 6), (4, 3), (x, y) } a. (x, y) = (1, 2) b. (x, y) = (-3, 6) c. (x, y) = (3, 6) d. (x, y) = (4, -3)

(D) 4, -3

Step-by-step explanation:

In order for the set of coordinates to be a function, there cannot be duplicate x-values. So, there cannot be the following: -4, 3, 4

A) x = 1   this CAN be in the set

B) x = -3  this CAN be in the set

C) x = 3 and y = 6   this is a duplicate of a coordinate already in the set.  You can plot this point and still pass the vertical line test

D) x = 4 and y = -3   this cannot be included in the set . It will create two different coordinates passing through x = 4 so will fail the vertical line test.

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation: