Sketch the parabola whose focus is (0,4) and directrix is the x-axis. label the focus and directrix.

See attached file

Step-by-step explanation:

If x (0,4) is the focus of the parabola then the vertice is the point v(0,2) and the directrix is the x axis

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

idk man good luck man