Question

find the equation to the table

2 $1.00
3 $2.00
4 $3.00
5 $4.00
6 $5.00

Answer 1

that is the table

Answer 2

find your slop first

Answer 3

find the slope by (y2-y1)/(x2-x1)

Answer 4

(2.00-1.00)/(3-2) this is your slope now solve for b in this equation y =mx +b

Answer 5

We have to look at the relation of the table we see that the price (y) increases by one each time x increases by one as well....Now we look across from x to y...

\(\Large{-1}\)
\(\LARGE{2 \rightarrow 1}\)

\(\Large{-1}\)
\(\LARGE{3 \rightarrow 2 }\)

\(\Large{-1}\)
\(\LARGE{4 \rightarrow 3 }\)

\(\Large{-1}\)
\(\LARGE{5 \rightarrow 6 }\)

\(\Large{-1}\)
\(\LARGE{6 \rightarrow 5 }\)

We see that it decreases by one each time so our equation would be....

\(\Huge{y=x-1}\)

Does it check out?

Answer 6

@newarf

Answer 7

yes it doe can you help me out with my second one

Answer 8

Sure ^^

Answer 9

2 $1.50
3 $6.00
4 $7.00
7 $9.00

Answer 10

Are there options for this one?

Answer 11

sadly no

Answer 12

This one is tricky

Answer 13

Im sorry but I do not know this one....I plugged them in and they did not create a linear line but it is a function....so im confused on this one :(

Answer 14

its ok u don't have to answer it