Question

Use the table (in comments) to complete each part.

A:Copy the table. Extend the table by writing expressions for y when x =5,6 and 7.
B:Simplify each expression for y in the table from part (A). What pattern do you notice when you simplify the expressions?
C: Write an equation that relaxes x and y. Use your equation to find the value pf y when x=15.

Answer 1

So the generic trend is to add the next \[2^{n}\] number in the y.
for example,
2^2 =4
2^3=8
2^4=?
2^5=?
2^6=?
You will be adding the last three numbers I just gave you to solve one by one onto the table.
When you are done, you can add like terms on all rows and start working on section B.

Answer 2

ill try. Thank you :)

Answer 3

no problem

Answer 4

so are you multiplying 2 and x?

Answer 5

the given numbers in x shall I say

Answer 6

I'm really really bad at math.. hence I'm on here lol

Answer 7

For B, I think for every x difference, the y has a difference of 2^n. I usually use a graphing calculator to find the lines and equations, so I am not that good at algebraically solving these.

Answer 8

oh ok so should I bump the question?

Answer 9

yeah go ahead

Answer 10

ok

Answer 11

okay, Thank you so much for trying to help though :)

Answer 12

no problem, I hope you eventually get it figured out

Answer 13

thanks,ya me too!

Answer 14

@Luigi0210 you think you could help?