
Algebra 2: Bell Ringer #12
Quiz by Rebekah Taylor
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3 questions
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- Q1What is the definition of the quadratic formula?The formula that gives the solutions to any linear equation.The formula that gives the solutions to any quadratic equation.The formula that gives the solutions to any absolute value equation.The formula that gives the solutions to any exponential equation.30sHSA.REI.B.4.B
- Q2What is the discriminant of the quadratic formula?-bcThe expression under the radical sign of the quadratic formula.a30s
- Q33 and 4: TURN-IN WORK: Solve the following quadratic equation using the quadratic formula.x=-1, x=8x=1, x=-8x=8, x=7x=0, x=7120s