Question

Check my answer?
http://prntscr.com/6dlgul

Answer 1

@TheDream I don't understand...

Answer 2

Not sure why my answer was deleted...

Answer 3

\[2(1)+5=7\]
\[2(2)+5=9\]
\[2(3)+5=11\]

Answer 4

See the pattern the height of the tree is increasing by 2 each year

Answer 5

Yes, it's increasing by 2

Answer 6

So the rate of change of it is 2

Answer 7

For instance a function for Function 1 is: \[h=3t+4\]

Answer 8

\[3(0)+4=4\]
\[3(1)+4 = 7\]
\[3(2)+4=10\]

Answer 9

See Function 1 is increasing by 3 and function 2 by 2. So which answer do you think is correct now?

Answer 10

A?
@TheDream