Question
1. Identify the vertex of the quadratic equation y=2x2+8x-10. using the formula 2. Write the equation...
1. Identify the vertex of the quadratic equation y=2x2+8x-10. using the formula
2. Write the equation y=2x2+8x-10. in vertex form using the vertex found in #1.
3. Show how you can use completing the square to go from the standard form of the equation in #1 to the vertex form found in #2.
4. Explain the relationship between the solutions to the quadratic equation 0=2x2+8x-10 and the graph of the quadratic equation y=2x2+8x-10.
5. How many solutions are possible when solving the quadratic equation
6. Use the answers to #4 and #5 to make a geometric explanation of the different number of solutions possible
Homework Answers
Answer #1
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