Find intervals where the
following function is increasing,
decreasing, or constant.
f(x) = (x + 2)² - 3
A. decreasing from -co to 2 and increasing from 2 to +∞o
B. decreasing from -co to -2 and increasing from -2 to +∞
C. increasing from -∞o to -2 and decreasing from -2 to +∞