What is the equation of the directrix of the parabola given by the equation (y − 3)2 = 8(x − 5)? a. y = 3 b. x = 3 c. x = 5 d. y = -5

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.