I'm having trouble figuring out a function problem.
I need to write a function for the following data.

Length of Necklace Amount of String
10 200
11 202
12 204
13 206

Question

I'm having trouble figuring out a function problem.
I need to write a function for the following data.

Length of Necklace    Amount of String
10                                    200
11                                    202
12                                    204
13                                    206

anonymous · Answer

If "Length of Necklace" is x and "Amount of String" is y, how is y changing when x is changing? i.e. When the Length goes up by 1, how much does the amount of string go up?

anonymous · Answer

2

anonymous · Answer

slope: Δy / Δx = 2  and the point ( 10, 200 )

anonymous · Answer

Δ ?

anonymous · Answer

Δy/ Δx = ( 202 - 200 ) / ( 11 -10 )

anonymous · Answer

I do not need the slope, I need to write a equation to solve it. such as f(x)=

anonymous · Answer

In order to  write linear equation, you NEED slope and point!

anonymous · Answer

1

skullpatrol · Answer

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