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## Algebra 1

### Course: Algebra 1>Unit 14

Lesson 1: Intro to parabolas

# Interpret a quadratic graph

## Problem

A certain company's main source of income is a mobile app. The function h models the company's annual profit (in millions of dollars) as a function of the price they charge for the app (in dollars).
A coordinate plane. The x-axis scales by one and is labeled app price in dollars. The y-axis scales by five and is labeled profit in millions of dollars. The graph is a parabola function that opens down. The function has a y-intercept at zero, negative ten, an x-intercept around one, zero, a maximum around seven, forty, and another x-intercept around thirteen, zero.
Which of these statements are true?
Choose all answers that apply:
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