Answer:
Step-by-step explanation:
Please use parentheses so that there's no question about what constitutes the argument of the sqrt function:
y=2 sqrt x+4 → y = 2√(x + 4)
This result is obtained from y = √x by:
1) translating the graph of y = √x 4 units to the LEFT, and
2) stretching the resulting graph vertically by a factor of 2.
