An equation of a parabola (y−k)2=4p(x−h)
is given. Graph the parabola. Write the equation for the directrix and axis of symmetry.
(y−1)2=12(x−2)
Select one:
a. directrix: x=−1
;
axis of symmetry: y=1
b. directrix: y=−2
;
axis of symmetry: x=2
c. directrix: y=−4
;
axis of symmetry: x=−2
d. directrix: x=−5
;
axis of symmetry: y=−1