Question

geometry

Answer 1

@AlexandervonHumboldt2

Answer 2

what's n?

Answer 3

wait

Answer 4

n is the m:n ratio

Answer 5

\[y=\frac{ my_2+ny_1 }{ m+n }\]

Answer 6

ooh

Answer 7

can you give me an example to solve?

Answer 8

use formula:
\[[\frac{ mx_2+nx_1 }{ m+n }, \frac{ my_2+ny_1 }{ m+n }]\]

Answer 9

we have
(x1,y1) = (-1,2)

(x2,y2) = (4,-5)

m:n = 2:3

Answer 10

plug in and solve

Answer 11

in our case (x1, y1)=(-3, -3) and (x2, y2)=(2, 4) i guess

Answer 12

\[\frac{ 2(4)+3(1)}{ 2+3 } , \frac{ 2(-5)+3(2)) }{ 2+3 }\]

Answer 13

yeah

Answer 14

i got the same

Answer 15

wait

Answer 16

the point is -1, not 1

Answer 17

it should be 3*(-1), not 3*(1)

Answer 18

sorry

Answer 19

Is the final answer 1, -0.8

Answer 20

yeah

Answer 21

now do that same with our points.

Answer 22

-1.08?

Answer 23

i got -1.25

Answer 24

how? o.o

Answer 25

i mean for your problem

Answer 26

not for the example

Answer 27

what would the answer be for the example

Answer 28

(1, -0.8)

Answer 29

why is the answer a decimal in the question they gave me

Answer 30

because you need to find only y point

Answer 31

oooh ok
makes sense

Answer 32

how about this one?

Answer 33

how you got 1.5?

Answer 34

Is it the same thing as the previous question?

Answer 35

yeah

Answer 36

okay thank you
that's all I needed help on :')

Answer 37

ok

Answer 38

:)