Question

A tree 7 ft tall grows an average of 6 in. each year. Which equation models the tree’s height h after x years

h = 6x + 7
h = 0.5x + 7
h = - 0.5x +7
h + -6x +7

Answer 1

@DanJS

Answer 2

x is the time in years

When at zero years how tall is the tree?

Answer 3

In other words,How tall was the tree initially?

Answer 4

I don't get it >.<

Answer 5

The tree started at what height?

Answer 6

oh 7ft

Answer 7

@DanJS

Answer 8

h=6x+7 in which x is the number of years

Answer 9

no

Answer 10

the height is measured in feet, and the growth is measured in inches

Answer 11

how many feet is 6 inches?

Answer 12

hm..

Answer 13

\[\frac{ 6 inch }{ 1 }*\frac{ 1 ft }{ 6 inches } = 0.5~~ft\]

Answer 14

help me @DanJS

Answer 15

The growth will be 0.5 ft per year x

Answer 16

and the initial height is 7 feet when x=0

Answer 17

h = 0.5x + 7