Rhett is solving the quadratic equation 0= x2 – 2x – 3 using the quadratic formula. Which shows the correct substitution of the values a, b, and c into the quadratic formula?

Quadratic formula: x =




Respuesta :

Just take 3 the three terms and sub them in the quadratic formula the 
a=2 b=2 c=3
Ver imagen narwhalturtle1

the correct answer is A....

just took the test....