Find the function rule.
x –2 –1 0 1 2
y 9 4 –1 –6 –11

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense

How do u write a function for the reflection across the y axis