Question

write the equation of the line parallel to x=-16,
and passes through the point (9,-10)

Explain well please:)

Answer 1

x = -16 is a vertical line with undefined slope.

any line parallel to the given line will have an undefined slope and same form, i.e.,

x = some number

since the line yo want oges throught the point (9, -10) the equation of the line you need is

x = x value of the given point, namely... you tell me.