Please help I am confused on how to do this!! The image displays a table from an educational website featuring quadratic functions. The table consists of three columns: "Function," "Number," and "Type."### Functions:1. $ f(x) = x^2 - 9x + 21 $2. $ f(x) = -x^2 + 16x - 64 $3. $ f(x) = -4x^2 - 10x + 84 $4. $ f(x) = 3x^2 + 24 $### Number and Type:Adjacent to each function are two empty columns labeled "Number" and "Type." These are possibly intended for students to fill in the number and type of roots for each function.### Options:Below the table, there are buttons labeled:- 1 unique- 2 unique- real- non-real complex### Navigation:At the bottom right, there is a navigation menu with page numbers 1 to 3 and a "Next" button.This setup is likely intended for a classroom exercise where students determine the roots of the quadratic functions and classify them accordingly.

Since you have asked multiple question, we will solve the first question for you as per our guide…

Answered: Function f(x)=x²-9x + 21 Number Type

Math

Algebra

Function f(x)=x²-9x + 21 Number Type

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

Please help I am confused on how to do this!!

The image displays a table from an educational website featuring quadratic functions. The table consists of three columns: "Function," "Number," and "Type."

### Functions:

1. $ f(x) = x^2 - 9x + 21 $
2. $ f(x) = -x^2 + 16x - 64 $
3. $ f(x) = -4x^2 - 10x + 84 $
4. $ f(x) = 3x^2 + 24 $

### Number and Type:

Adjacent to each function are two empty columns labeled "Number" and "Type." These are possibly intended for students to fill in the number and type of roots for each function.

### Options:

Below the table, there are buttons labeled:
- 1 unique
- 2 unique
- real
- non-real complex

### Navigation:

At the bottom right, there is a navigation menu with page numbers 1 to 3 and a "Next" button.

This setup is likely intended for a classroom exercise where students determine the roots of the quadratic functions and classify them accordingly.

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