How would I solve for number 14, using quadratic formula? NameDatePeriodUsing the Quadratic Formula Color by Number ActiviłyDirections: Solve each quadratic equation by using the quadratic formula. Color the sections of the pictureaccording to the correct answers (color code key is on the back). Show ALL work in the space providedwhere necessary.1. x? +3x – 5 = 02. x2 – 2x +7 = 03. x2 +x - 6 = 04. 3x2 – 2x +4 = 05. -x? + 5x –6 = 06. 4x2 - 11 = 07. x2 - 8x - 12 =08. 5x2 – 9x + 10 = 09. 4-x2 + 3x = 0NameDatePeriodUsing the Quadratic Formula Color by Mumber Activiły (page 2)10. - 4х х? -811. 12x - x2 + 3 =912. 3x? = -x + 1013. 6x – 4 = 5x + 2+x?14. Зх - 2 + 4x2 5х-415. х2 - 16х + 10 4х216. Find the discriminant ofx2-4x + 6 = 0.18. Find the discriminant of- 18 + 6x – 3x2 = 0.17. Find the discriminant of8x - x +7 = 0.

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Algebra

How would I solve for number 14, using quadratic formula?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter8: Introduction To Functions

Section8.8: Linear And Quadratic Functions

Problem 2CE

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How would I solve for number 14, using quadratic formula?

Name
Date
Period
Using the Quadratic Formula Color by Number Activiły
Directions: Solve each quadratic equation by using the quadratic formula. Color the sections of the picture
according to the correct answers (color code key is on the back). Show ALL work in the space provided
where necessary.
1. x? +3x – 5 = 0
2. x2 – 2x +7 = 0
3. x2 +x - 6 = 0
4. 3x2 – 2x +4 = 0
5. -x? + 5x –6 = 0
6. 4x2 - 11 = 0
7. x2 - 8x - 12 =0
8. 5x2 – 9x + 10 = 0
9. 4-x2 + 3x = 0
Name
Date
Period
Using the Quadratic Formula Color by Mumber Activiły (page 2)
10. - 4х х? -8
11. 12x - x2 + 3 =9
12. 3x? = -x + 10
13. 6x – 4 = 5x + 2+x?
14. Зх - 2 + 4x2 5х-4
15. х2 - 16х + 10 4х2
16. Find the discriminant of
x2-4x + 6 = 0.
18. Find the discriminant of
- 18 + 6x – 3x2 = 0.
17. Find the discriminant of
8x - x +7 = 0.

Formula Formula A polynomial with degree 2 is called a quadratic polynomial. A quadratic equation can be simplified to the standard form: ax² + bx + c = 0 Where, a ≠ 0. A, b, c are coefficients. c is also called "constant". 'x' is the unknown quantity

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