The graph of g(x) =(x+2)^2 is a translation of the graph of f(x) up down left right by ___ units

right by 3 units

Step-by-step explanation:

f(x)=(x-1)², g(x)=(x+2)²

f(0)=(0-1)²= 1

g(0)=(0+2)²= 4

Both graphs get non-negative value, so no up or down translation

g(x) gets greater value than f(x) and its zero is shifted right by 4-1= 3 points, so we can say translation is right by 3 units

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14