The equation of a parabola is y = x? + 6x + 9. Write the equation in vertex form. Write any numbers as integers or simplified proper or improper fractions.

Can someone me with this problem . show your work .

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921