1 point) Let f(x)=4−x 2
The slope of the tangent line to the graph of f(x) at the point (−2,0) is The equation of the tangent line to the graph of f(x) at (−2,0) is y=mx+b for m=
and b=
Hint: the slope at x=−2 is given by m=lim h→0
h
f(−2+h)−f(−2)
