Which could be the function graphed below? Ly
R(x)=√x-2
f(x)= x-3+1
f(x)= V2x+4
f(x)= XX+1 + 8

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

i think its a and d

step-by-step explanation: