Friday

October 21, 2016
Posted by **Jack** on Saturday, August 28, 2010 at 10:00pm.

g(x) = 5 + (square root of) (4 - x)

please show all steps.

- math -
**MathMate**, Saturday, August 28, 2010 at 10:10pmThe range of a (real) function is limited by the quantity inside the square-root radical, namely 4-x≥0

Since the rest of the function is a polynomial, the above is the only limitation on the range.

Range of g(x) : (-∞ 4]