Snoopy the dog is on a 24-ft long chain that is attached to the back of a barn (see the picture below). If the chain does not allow him to go past either of the adjacent sides of the barn, how much space does Snoopy have to roam?

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

the correct answer is c

good luck love