A portion of the graph of y=G(x) is shown in red below. The distance between grid lines is 1 unit.

Compute G(G(G(G(G(1))))).

Guest Oct 4, 2022

#4**+1 **

G(1) is equal to -3 because when x is 1, y is -3.

Now, find G(-3). So go to the x-coordinate of -3, and see what the y-coordinate is. In this case, the y-coordinate is 5.

Now you are left with G(G(G(5))).

Now here, when the x-coordinate is 5, the y-coordinate is also 5. Since you must take the y-coordinate from G(x) = y, you are left with G(G(5))

I believe you know what this means.

twiistedwhyami Oct 7, 2022