Henry says that his set of numbers include all integers liana argues that he is wrong. ( -15, -5, -1/2, 0,2,16 )

which is the best way to explain why liana is correct?

Because Henry is just wrong not all of them are intergers

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

you can't solve x because it is 2 linear equation and you only have one equation