Help algebra test PLZ

Positive

Step-by-step explanation:

When the line is coming up from the left side, it means it is a positive line

Its most likely positive

Step-by-step explanation:

It can't be 0 since its not on the line.

Can't be negative since it isn't, well, negative.

You get the point, its positive.

1,645,493,059.35

step-by-step explanation:

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