Question

thanks

Answer 1

gimmie a sec k?

Answer 2

k

Answer 3

First, we can find the slope..

We can plug the two points into the slope formula.

\(m = \dfrac{y_2-y_1}{x_2-x_1}\)

\(m = \dfrac{-8-4}{-2+2}\)

Can you simplify that? @cutegirl

Answer 4

-12/0

Answer 5

Divide it..

Answer 6

-6/0

Answer 7

o, well looks like iGreen has it. :P

Answer 8

Actually you can't divide by 0..therefore the slope is undefined..

Answer 9

The line would be vertical, it goes straight up and down.

Answer 10

Which do you think? If the line is vertical..?

Answer 11

couldnt have said it better myself! (literally)

Answer 12

(a) Increases<------ Slope is undefined, it doesn't increase or decrease.
(b) Decreases <----- Slope is undefined, it doesn't increase or decrease.
(c) Is parallel to the x-axis
(d) Is perpendicular to the x-axis
(e) None of these

Answer 13

c?

Answer 14

Actually, if it was parallel to the x-axis, the line would be horzontal, it goes from left to right..but we're looking for a vertical line that goes up and down.

Answer 15

e?

Answer 16

Nope, one of these is correct.

Answer 17

a or b lol

Answer 18

Nope..I already said it couldn't be any of those..because the slope is undefined..so it doesn't increase or decrease.

Answer 19

so its d, im really tried sorry

Answer 20

Lol, well if it was perpendicular to the x-axis, that means it crosses the x-axis at a 90 degree angle..which means it goes straight up and down..

Answer 21

ow i get it know thanks so much

Answer 22

Lol, guessed all the choices.

Answer 23

haha something like that