The three main ways to solve quadratic equations are. A quadratic equation is an equation where the highest exponent power of a variable is 2 ie, x 2. Create engaging jeopardystyle quiz games in minutes or choose from millions of existing jeopardy game templates. Quadratic formula quiz solve for the roots by factoring the quadratic equation.
Solve the following quadratic equations, either by factoring or by the quadratic formula. Quadratic equations 3 a right triangle has a side with length 12 in and a hypotenuse with length 20 in. Solve the quadratic equation by completing the square. If the discriminant is negative, then the quadratic has. I can rewrite quadratic equations from standard to vertex and vice versa. For each problem below, write an equation and solve. Infinite algebra 2 solving quadratic equations using all methods. Solve by completing the square or you could always use the quadratic formula 10.
This quiz is given halfway through my quadratics unit. Microsoft word factoring and solving quadratics quiz. I can use the discriminant to determine the number and type of solutions. Since the equation is set equal to 0, we can factor. I can solve equations using the quadratic formula with rationalized denominators. Solve for the roots by factoring the quadratic equation. For the following problems, practice choosing the best method by solving for x in the quadratic equation. Factoring and solving quadratic equations worksheet. Factoring and solving quadratics factor each of the following. The function y 16t2 248 models the height y in feet of a stone t seconds after it is dropped from the edge of a vertical cliff. Quiz graphing quadratic functions effingham county schools. Please follow all instructions regarding this test. Unit 2 test multiple choice identify the choice that best completes the statement or answers the question.
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