Question

Find the slope of each line.

through (4, -2) and parallel to x = 1

Answer 1

If the line is parallel to x=1, can you tell me what the gradient is?

Answer 2

i hate this pellet

Answer 3

parallel lines have equal slopes, or the same slope
thus, what's the slope of x=1?

Answer 4

so, there, 2 points on that line x = 1

(1,3) and (1,2) find its slope
it'd be the same as to any other line parallel to it

Answer 5

the slope is undefined.

Answer 6

@jdoe0001

Answer 7

yeap you're correct
the rise/run slope

the "run" is always the same, 1
and thus 1-1 = 0
that makes the denominator 0 and makes the fraction "undefined"
thus
the slope of " line. through (4, -2) and parallel to x = 1"
is ALSO "undefined"

Answer 8

I understand now. thank you so much! @jdoe0001

Answer 9

yw