Question

Find the slope of the line passing through (4, 9) and (-2, 9). please help me understand how to solve this

Answer 1

please give the steps too

Answer 2

do you know the slope formula?

Answer 3

the slope is 0

Answer 4

oh right

Answer 5

because they have the same y coordinate

Answer 6

the formula is y2-y1/x2-x1

Answer 7

which would make it a horizontal line. all horizontal lines have a slope of 0

Answer 8

yes

Answer 9

parallel to x axis

Answer 10

um why is it 0?

Answer 11

the slope of lines parallel to x axis is always zero

Answer 12

put the coordinates in the formula

Answer 13

because the pints that were given have the same y coordinate

Answer 14

points*

Answer 15

so if the y are both the same the its 0

Answer 16

yes as the y coordinates are same the line will b parallel to x axis

Answer 17

ok i am gonna post another q very similar i would appreciate help:)

Answer 18

the lines which r parallel 2 y axis their slope cannot b defined

Answer 19

sure

Answer 20

3/2

Answer 21

the slope will b3/2

Answer 22

did u get the steps

Answer 23

yeah i just needed to know that that if y ius the same its 0 for that q

Answer 24

k

Answer 25

http://openstudy.com/study#/updates/50a5acc6e4b044c2b5faec7e here is the other q

Answer 26

got the previous Q