A seedling tree grows steadily at a rate of 4 cm per day. Which of the following formulas can be the one describing how the height of this tree, h (in cm), depends on the number of days that passed, d? (A) h=4d (B) h=−4d+50 (C) h=4d+50 (D) h=4d−50
Accepted Solution
A:
Answer:(A) h=4dStep-by-step explanation:Given is :A seedling tree grows steadily at a rate of 4 cm per day.This can be simplified like- on day 1 it grows 4 cm, on day 2 it grows 8 cm, on day 3 it grows 12 cm and so on...So, the equation that describes how the height of this tree, h (in cm), depends on the number of days that passed, d is :h=4d (where d is number of days and 4 is the constant rate of growth)