Given the function h of x equals 2 times the square root x plus 2 end root minus 3, which statement is true about h(x)?
a. The function is increasing on the interval (–[infinity], –2).
b. The function is decreasing on the interval (–2, [infinity]).
c. The function is increasing on the interval (–2, [infinity]).
d. The function is decreasing on the interval (–[infinity], 0).