Solve the following quadratic equations using the Quadratic Formula. 1. x2 - 4x - 21 = 0
2. 2x2 + 6x = 0
3. 3x2 – 25 = 0

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) yes, a″c″b′ is located at a″(1, 1), c″(3, 4), and b″(5, 1) no, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) no, a″c″b″ is located at a″(1, 1), c″(3, 4), and b″(5, 1)