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6. Use the quadratic formula to solve for the "solutions", or "zeros" of the equation. Did you get 2 real answers, 1 real answer, or 2 imaginary answers? Show your work.

6. Use the quadratic formula to solve for the "solutions", or "zeros" of the equation. Did you get 2 real answers, 1 real answer, or 2 imaginary answers? Show your work.

Algebra and Trigonometry (6th Edition)
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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CX Tools Help ↑ # 3 Normal (D e d C $ 4 6. Use the quadratic formula to solve for the "solutions", or "zeros" of the equation. Did you get 2 real answers, 1 real answer, or 2 imaginary answers? r Show your work. f 7. If you get 2 imaginary answers when using the quadratic formula, how does this relate to how many times (0, 1 or 2) a quadratic graph touches/crosses the x-axis? % 5 BIU AT A t g Oll A 6 y & 7 EEEEEE h 0 u *00 8 j O ( 61 9 k O + - I' a J
Transcribed Image Text:CX Tools Help ↑ # 3 Normal (D e d C $ 4 6. Use the quadratic formula to solve for the "solutions", or "zeros" of the equation. Did you get 2 real answers, 1 real answer, or 2 imaginary answers? r Show your work. f 7. If you get 2 imaginary answers when using the quadratic formula, how does this relate to how many times (0, 1 or 2) a quadratic graph touches/crosses the x-axis? % 5 BIU AT A t g Oll A 6 y & 7 EEEEEE h 0 u *00 8 j O ( 61 9 k O + - I' a J
#m 3 e d 8. Your teacher recently found an old Nintendo in a thrift store. Use the formula to predict the value of the Nintendo in 2020? (Remember, x is the years after 1986, and y is the value, in $.) Do you think this is a realistic prediction of the value of that Nintendo? C 54 $ r f % 5 t g Oll A 6 y & 7 h 0 J * 00 8 j O i 9 m k ✓ P
Transcribed Image Text:#m 3 e d 8. Your teacher recently found an old Nintendo in a thrift store. Use the formula to predict the value of the Nintendo in 2020? (Remember, x is the years after 1986, and y is the value, in $.) Do you think this is a realistic prediction of the value of that Nintendo? C 54 $ r f % 5 t g Oll A 6 y & 7 h 0 J * 00 8 j O i 9 m k ✓ P
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