Question

will fan and give medal, how do I do 2-5???? attached below

Answer 1

is it coordinates?

Answer 2

no, trying to find the distance

Answer 3

what question

Answer 4

2,3,4, and 5

Answer 5

count the numbers in between?

Answer 6

what is the question?

Answer 7

sorry cant help

Answer 8

@Walker1127 that's not how it's done, I tried that. @Hermitberg look at the photo

Answer 9

i couldn't see a (2,-5) or whatever

Answer 10

me either im sorry

Answer 11

@Mimi_x3

Answer 12

@perl

Answer 13

you can use the distance formula

Answer 14

what is that? @perl

Answer 15

well seeing you answered the first question correctly just use the distance formula to get your answer in simplest radical form then put it in a calculator

Answer 16

2. Find the distance between points A(-4,-4) and C(2,1).
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Formula for distance between points (x1,y1), (x2,y2) is:

distance = sqrt( (x2 - x1 )^2 + (y2 - y1)^2 )

Plug in given points

distance = sqrt( (2 - (-4))^2 + (1 - (-4))^2 )

Answer 17

Clearer:
\[d=\sqrt{( (2 - (-4))^2 + (1 - (-4))^2 }\]

Answer 18

I'm still confused @____@

Answer 19

@perl it's finding the length of the side right?

Answer 20

finding the length of the line segment connecting A and C

Answer 21

Ohh, okay

Answer 22

I don't understand how to do the bottom equation?

Answer 23

Solve all of the terms inside of the square root, then find the sqrt of the solution.

Answer 24

I got 3.3

Answer 25

Not quite...
What is 2 + 4?

Answer 26

hint:
sqrt( (2 - (-4))^2 + (1 - (-4))^2 )
= sqrt ( ( 2 + 4)^2 + (1 + 4) ^2 )

Answer 27

um. 6

Answer 28

Ok, what is 1 + 4?

Answer 29

5

Answer 30

Exactly:
Now we have:
\[\sqrt{(6)^2+(5)^2}\]
Can you solve that?

Answer 31

How about this
What is 6 times 6?
What is 5 times 5?

Answer 32

36 + 25

Answer 33

squared is 7.8

Answer 34

Yup! Thats the distance!

Answer 35

36 + 25 = 61and 61 squared is 7.8

Answer 36

WTF that was so easy???? why couldn't i get it before? ;___;