The second questionme now i don't know anything ?

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

total of apples - take away four

6-4 = 2

answer is 2 apples

answer: 0.26

i used the calculator on google