Afunction is created to represent the costs of living per person in the family. what restrictions would be made to the domain? a)the domain would only include integers. b)the domain would only include positive integers. c)the domain would only include positive numbers. d)the domain would include all real numbers.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d