Each symbol is assigned a value The sum for each row or column is shown at the end of that row or column
Discover the value for each by using the sum

really sorry but its an emergency and i need points

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

sorry not knowing about that