y=x is a linear function. This is the only function not to a power
Your answer is 13,000
because the 9 is closer to the next digit than to 0
ANSWER

EXPLANATION
The parent square root function is

The translation

Will shift the graph of f(x) k units to left.
The translation

will shift the graph of f(x) to the right by k units.
Therefore if f(x) is shifted 4 units to the left its new equation is:
