Problem 15 of 7
Create a two-variable quadratic equation for context revenue R from price x with demand 100-x.
Using a hint is okay. It just tells the trainer to give you a little more review.
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model area, projectile, or revenue relationship.
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Context must produce a dependent variable modeled by a quadratic expression.
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Your answer is equivalent to the expected form.
Walkthrough
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1. Identify the dependent quantity.
2. Translate area, height, or revenue relationship into an expression involving the independent variable.
3. Write the two-variable equation.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Linearizing a product relationship.