Question

find the slope of a line that is perpendicular to the line containing the points (-2,-1) and (2,-3)

Answer 1

do you know the condition?

Answer 2

What do you mean condition?

Answer 3

hmmmmm

Answer 4

let m=slope of given line
n=slope of required line

Answer 5

m X n = -1

Answer 6

first, find the slope of the line, then use that to find the slope of the line that's perpendicular to it.

Answer 7

I just need some explaining. I need to know how to do this because I got my STAAR test this month.

Answer 8

find slope using this formula:\[m=\frac{ y_2-y_1 }{ x_2-x_1 }\]

Answer 9

u first find the slope of the given points

Answer 10

do u know to find the slope?