Aline has a slope of -4/5 . which ordered pairs could be points on a line that is perpendicular to this line? check all that apply.
(–2, 0) and (2, 5)
(–4, 5) and (4, –5)
(–3, 4) and (2, 0)
(1, –1) and (6, –5)
(2, –1) and (10, 9)

Step-by-step explanation:

Given that a  line has a slope of

For any line perpendicular to this line,

the slope of the line =

Let us check whether the given options satisfy this

a) (-2,0) and (2,5)... slope =

Yes true

b) (–4, 5) and (4, –5)... slope =

No not true.

c) (–3, 4) and (2, 0)

Slope =

No not true.

d) (1, –1) and (6, –5)

Slope =

No, not true.

e) (2, –1) and (10, 9)

Slope = 5/4

True.

e) (2, –1) and (10, 9)

other answer is correct. i had used the radius of the radius somehow. a website: