Solving Quadratic Equations: Quadratic Formula — Quiz
Question 6 • Algebra: Concepts and Connections
In simplest radical form, what are the solutions to the quadratic equation 0=−3x2−4x+5? Quadratic formula: x is equal to the fraction with numerator negative b plus or minus square root of b squared minus 4 A c end root and denominator 2 A
Answer
A
x is equal to the fraction with numerator 2 plus or minus 2 square root of 19 and denominator 3
B
x is equal to the fraction with numerator 2 plus or minus square root of 19 and denominator 3
C
x is equal to negative the fraction with numerator 2 plus or minus square root of 19 and denominator 3
D
x is equal to negative the fraction with numerator 2 plus or minus 2 square root of 19 and denominator 3