Could someone answer/explain these? you!

f(x) + n - shift a graph n units up

f(x) - n - shift a graph n units down

f(x + n) - shift a graph n units left

f(x - n) - shift a graph n units right

1.

D) Shift the graph of y = x² left 6 units and then down 9 units.

2.

Look at the picture.

The graph f (x) has been shifted 3 units left. Therefore your answer is:

3.

The graph f (x) has been shifted 1 unit down. Therefore your answer is:

step-by-step explanation:

the shape,the size and the distance

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)