What are the real roots of the function in the graph? y -7 -6 -5 -4 -3 -2 A 3 B 4- -6 - 5 4 3 2 11 0 -1 -2₁ 3 -5 56 -6 2 4 5 6 7 C -1 and 3 D -6, -1, and 3

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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**Question 11**

What are the real roots of the function in the graph?

![Graph](image-not-displayed)

The graph depicts a downward-opening parabola plotted on a coordinate plane. It consists of the following important features:

- **Axes**: The horizontal axis is labeled as \(x\) and the vertical axis as \(y\).
- **Grid**: The graph is divided into a grid with both axes ranging from \(-7\) to \(7\).
- **Parabola**: The curve of the graph intersects the \(x\)-axis at points \(-1\) and \(3\).

The question asks for the real roots of the function, which are the \(x\)-coordinates where the graph intersects the \(x\)-axis.

**Answer Choices:**

A. \(3\)

B. \(-6\)

C. \(-1\) and \(3\)

D. \(-6\), \(-1\), and \(3\)
Transcribed Image Text:**Question 11** What are the real roots of the function in the graph? ![Graph](image-not-displayed) The graph depicts a downward-opening parabola plotted on a coordinate plane. It consists of the following important features: - **Axes**: The horizontal axis is labeled as \(x\) and the vertical axis as \(y\). - **Grid**: The graph is divided into a grid with both axes ranging from \(-7\) to \(7\). - **Parabola**: The curve of the graph intersects the \(x\)-axis at points \(-1\) and \(3\). The question asks for the real roots of the function, which are the \(x\)-coordinates where the graph intersects the \(x\)-axis. **Answer Choices:** A. \(3\) B. \(-6\) C. \(-1\) and \(3\) D. \(-6\), \(-1\), and \(3\)
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