Haley substituted the values of a, b, and c into the quadratic formula below. r= -(-10) ±V(-10)² – 4(7)(- 2) 2(7) What was Haley's function in standard form? f{x) = x² + x +

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.1: Quadratic Functions And Models
Problem 1E: To put the quadratic function f(x)=ax2+bx+c in standard form, we complete the ________________.
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Haley substituted the values of a, b, and c into the quadratic formula below.
r= -(-10) ±V(-10)² – 4(7)(- 2)
2(7)
What was Haley's function in standard form?
f{x) =
x² +
x +
Transcribed Image Text:Haley substituted the values of a, b, and c into the quadratic formula below. r= -(-10) ±V(-10)² – 4(7)(- 2) 2(7) What was Haley's function in standard form? f{x) = x² + x +
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