The function f(x)=5x+4f(x)=5x+4 models the height of a tree, where x represents the years since the tree was planted for year 3

Question

3 years ago

15

The function f(x)=5x+4f(x)=5x+4 models the height of a tree, where x represents the years since the tree was planted for year 3

through year 10.
What is the practical range of the function?

integers from 3 to 10 inclusive

all real numbers between 19 and 54 inclusive

all integers

all real numbers between 3 and 10 inclusive

Mathematics

1 answer:

Sphinxa [80] · Answer 1 · 2021-12-31T02:24:45+03:00

Sphinxa [80]3 years ago

4 1

<span>all real numbers between 19 and 54 inclusive</span>