Which shows the correct substitution of the values a, b, and c from the equation 0=−3x2−2x+6 into the quadratic formula? 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 negative negative 2 plus or minus square root of negative 2 squared minus 4 negative 3 6 end root and denominator 2 times negative 3
B
x is equal to the fraction with numerator negative 2 plus or minus square root of 2 squared minus 4 3 6 end root and denominator 2 times 3
C
x is equal to the fraction with numerator negative negative 2 plus or minus square root of negative 2 squared minus 4 3 6 end root and denominator 2 times 3
D
x is equal to the fraction with numerator negative 2 plus or minus square root of 2 squared minus 4 negative 3 6 end root and denominator 2 times negative 3