The vertical line test is used to determine if a graph represents a function by checking to see if a vertical line passes through no more of the graph.

fill in the blank

one

Step-by-step explanation:

In a function's graph, each x only has one y. A vertical line would only pass one y at any point.

  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.

the answer is mp

step-by-step explanation: