PLZ help 2.10 unit test

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

d

step-by-step explanation:

i used the pitagoras theoreme

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1

true. i hope this ! go answer some of my newest