Evaluate the function h(x)=3x+11 at x=0, x=4, and x=-2.

h(x) when x = 0 11

h(x) when x = 4 23

h(x) when x = -2 5

All you have to do to solve this is plug in the value of x into the equation.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.