Problem 113 of 7
For A plant is 15 cm tall and grows 2 cm per week, choose the better model: H = 15 - 2w or H = 15 + 2w. Explain.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
detect swapped variables, missing constants, and unit mismatch.
Hidden until you reveal it.
One model must contain a clear swapped-variable, sign, or missing-constant error.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify starting value, rate, and whether quantity increases or decreases.
2. Compare those features to each equation.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Model choice without reason.