30 points! inflection points question. okay, so i know that an inflection point is where the function is continuous and the concavity changes. on the graph i attached, it is asking to: "use the graph of f "(x) below to state x-coordinates of the inflection points for the graph of f(x)."
am i supposed to find the concavity changes of f(x) or of f"(x)? also, do i give the x coordinate or the y coordinate when writing my answer.

rounding to the nearest thousandth would be 452,000

  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.