Question

HELP!!

Answer 1

Compare rates of change.

A. The equation below can be used to find the length of a foot or forearm when you know one or the other.

(length of the foot) = 0.860 • (length of the forearm) + 3.302

If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.

Using this equation, how long would the foot of a person be if his forearm was 17 inches long?

B. What is the rate of change of the equation from Part A?

Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?

C. Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer.

Answer 2

hi :)

Answer 3

hi i need help!!!

Answer 4

no one is helping me out! :(

Answer 5

@Mehek14 @Suenahelpz @sammixboo

Answer 6

\[y = 0.860x + 3.302\] if \(x=17\) you get \[y = 0.860\times 17 + 3.302\] whatever that is

Answer 7

is this part A?

Answer 8

@satellite73

Answer 9

?

Answer 10

satellite73 took the time to respond to your question. Have you tried matching up his input with Part A of your question? You ought to be able to decide for yourself which Part he was referring to. What do you still need help with?

Answer 11

@volleyballlover55 do you still need help

Answer 12

yes im here!! sorry!

Answer 13

@smartnerd1111

Answer 14

so i need help with with this part.. this is the last part..

Compare rates of change.

A. The equation below can be used to find the length of a foot or forearm when you know one or the other.

(length of the foot) = 0.860 • (length of the forearm) + 3.302

If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.

Using this equation, how long would the foot of a person be if his forearm was 17 inches long?

B. What is the rate of change of the equation from Part A?

Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?

C. Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer.

Answer 15

@smartnerd1111

Answer 16

so can we please finish this assignment

Answer 17

http://brainly.com/question/1388646 look at this.

Answer 18

oh lol they answered it ! cool! but you need to know the data in order to answer those questions... im going to tell you the whole assignment becasue it will make more sense.. lol

Answer 19

noooooooooooooooooooooooo they answered evryhting but c which i can help with later beacuse i have to go

Answer 20

ughh, you always have to go!! please just finish helping me with c, i need to finish this assignment in 20 min.

Answer 21

@sammixboo i just need help with c :)

Answer 22

hi i am back