Question

Use the graph below for question 1-2
(http://prntscr.com/2lgi79)

1. What is AD/AB in simplest form ?

Answer 1

@helpme1.2

Answer 2

Answers for 1
10/3
1/3
17/5
3

Can you explain it to me? I want to learn how to do it

Answer 3

i don't see any image on the link, can you re-post the link

Answer 4

Would that be (-9,0) ?

Answer 5

@helpme1.2

Answer 6

No D is (9,0) the 9 would be positive since it in on the right side
we don't need to use the slope, just the differences

Answer 7

oh i subtracted.

Answer 8

yeah just use the x coordinates
so AD would have 9 spaces between them you count the squares on the graph
and AB would have 3 spaces between the
AD/AB = 9/3, that simplifies to 3/1

Answer 9

or if you use the x coordinate
the A has 0 and D has 9 so 9-0 = 9
and A has 0 and B has 3 so 3-0 = 3
put then in fraction
that would equal 9/3
simplifies to
3/1 = 3