Jason showed the following work while subtracting these two polynomials. determine if he made an error
(5x^2-2x) - (-2x^2+x-2) = (5x^2+2^2)+ (-2x+x)-2) = 7x^2-x-2

Step-by-step explanation:

answer: i'm not sure

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