y = 2 √(x) - 4

y = - √(x - 4)

y = 2 √(x)

y = 2 √(x) + 4

f(x)= -√(x+4) -2

f(x)= √(x-4) -2

f(x)= -√(x-4) -2

f(x)= √(x+4) +2

Left 4 units, up 1 unit

Right 4 units, up 1 unit

Left 4 units, down 1 unit

Right 4 units, down 1 unit

y = √(x) + 2

y = √(x) - 2

y = √(x + 2)

y = √(x - 2)

y = 2 √(x) - 4

y = - √(x - 4)

y = 2 √(x)

y = 2 √(x) + 4

reflection over the x-axis, vertical stretch by 3, horizontal shift left 1 and vertical shift down 5

reflection over the y-axis, vertical stretch by 1/3, horizontal shift left 1 and vertical shift down 5

reflection over the x-axis, vertical compression by 1/3, horizontal shift left 1 and vertical shift down 5

reflection over the x-axis, vertical stretch by 1/3, horizontal shift right 1 and vertical shift down 5

Shifted down 4 units, vertically stretched by a factor of 3, and shifted 6 units left.

Shifted down 4 units, horizontal compression by a factor of 3, and shifted 6 units left.

Shifted down 4 units, vertically compressed by a factor of 3, and shifted 6 units right.

none of the above.