1. a. Create a quadratic expression in standard form.
b. Rewrite the expression by completing the square. Explain your work using complete sentences.
2. Use the order of operations to turn the expression back into standard form. Explain your work using complete sentences.
3. Explain why completing the square will always result in a perfect square trinomial.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4